





🎭 Sculpt light, sculpt right — unleash your masterpiece without the weight!
Polyform Super Sculpey Ultralight White is a premium, non-toxic polymer clay designed for advanced sculptors, artists, and cosplayers. This 8 oz bar remains soft and workable until oven-baked at 275°F, eliminating the need for a kiln and allowing unlimited creative time. Exceptionally lightweight—so much so it can float—it's perfect for armatures, cosplay props, and detailed keepsakes. After baking, it can be sanded, drilled, carved, and painted with water-based acrylics, making it a versatile medium that meets ASTM D-4236 and EN 71 safety standards.




| ASIN | B00CDB8272 |
| Age Range (Description) | Kid |
| Batteries | 1 12V batteries required. |
| Best Sellers Rank | #25,057 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #145 in Pottery & Modeling Clays |
| Brand | Sculpey |
| Color | White |
| Customer Reviews | 4.5 4.5 out of 5 stars (908) |
| Date First Available | April 21, 2004 |
| Educational Objective | Creative Skill |
| Included Components | 1 8oz Bar of Clay |
| Is Discontinued By Manufacturer | No |
| Item Weight | 8 ounces |
| Item dimensions L x W x H | 7.25 x 4 x 1 inches |
| Item model number | 298466 |
| Manufacturer | Sculpey |
| Material | Cardboard |
| Model Name | Sculpey UltraLight Polymer Clay 8oz - White |
| Number of Items | 1 |
| Product Dimensions | 7.25 x 4 x 1 inches |
| Recommended Uses For Product | Modeling |
| Special Feature | Flexible, Lightweight |
| UPC | 715891200193 |
A**A
Awesome clay
A little sticky, but that's expected for clay. Really nice white color, and oven-bakes well and doesn't shrink. Easy to work with and super soft, and if baked properly is super strong. Never air dries, so if you're worried about that, then don't be. Over all great clay for casual and advanced artists!
B**Q
Excellent specialty clay for sculpting projects
Sculpey Ultralight is a fabulous product that I use regularly in my polymer clay sculping projects. It is a very different consistency than normal polymer clay, so I don't recommend it for fine detail work. However, it's excellent for many other applications. It bakes up very lightweight but harder than normal polymer clay, so it's excellent for bulking out armature wire or aluminum foil structures that will be covered with normal polymer clay and re-baked later. It also has a fluffier almost foam-like consistency that works perfectly for creating details like marshmallows or cool whip in food items. However, my two absolute favorite applications are using it to make clouds or smoke by flaking/crumbling it and then pressing the pieces together, and for making bones by mixing it with ecru colored Sculpey Premo, because that creates a bone-like color, and the resulting clay mixture has a natural tendency to "crackle" a little bit on the surface to give the bones a realistic aged effect. I'm including a couple of photos of projects I've made that included clouds and bones made from Sculpey Ultralight to show what I mean.
K**N
Incredibly easy to work with, surprisingly durable when hardened.
This stuff is great. Far lighter than normal sculpey, and takes even less effort to work. My 10 y/o loves this stuff. Only real downside is heating it is.. not as exact of a science as you might think. Aside from ovens being able to vary from their set temperature rather significantly, the thickness of the clay has a huge effect. You'll know if it's too hot or if it's been in too long because you'll eventually smell a burning plasticy smell. That part isn't pleasant and it's probably not good for you, it might take a few test bakes before you figure out what the correct time and temp for your oven is. Since it can also harden to the surface of a baking sheet and become extremely difficult to remove, I'd recommend having a dedicated baking sheet for this stuff that doesn't get used for food and also using something like baking parchment.
S**A
Christmas keepsake ornaments
I bought this clay to make keepsake Christmas tree ornaments of my baby's handprints and my dog's paw prints. I wasn't sure how much product I would get or how many ornaments it would make. I ended up making 3 six-inch ornaments and 2 three-inch ornaments with the 8oz package. The clay was overall easy to kneed, but very sticky. I ended up brushing the tops of the ornaments with avocado oil prior to pressing my baby's hands in the clay, and that really reduced the stickiness. The clay captured some of the finer details of the paw and hand prints, and they came out well. The clay baked easily in 30 minutes, and they seem fairly durable.
M**Y
Useful for specific jobs
I’m a multimedia artist, and have tried many different varieties of polymer clay- they each have their own unique strengths and weaknesses. Ultralight sculpey feels kind of like sculpting with stale marshmallows: it’s gritty, squishy, doesn’t hold detail well, can be kind of crumbly, and doesn’t stick to itself as much as most other polymer clay varieties do. Originally, I hated it! However, it works well as part of an under-structure to keep larger pieces from becoming too heavy. It also works shockingly well for dollhouse-sized breads and pastries (the crumbly texture helps create a convincingly bread-y appearance). Don’t plan to sculpt detailed figurative work with it; you’ll give yourself a headache. It’s a useful material to have on hand if you need something that plays to its strengths.
M**K
Comes in a pinch for specific needs.
Really good product, especially if your sculpture requires a lighter element. However, it is NOT like the regular super sculpey. The texture is drastically different- like marshmallow. It won't do good for detailed sculptures, it deforms under touch really easily, and it sands with less grace compared to the original. It takes time getting used to, but excellent for specific needs- giving 5 stars regardless because there are no downsides once you learn how to use it.
A**N
Perfect for paw prints
I buy a package of this to keep on hand and use for paw prints whenever I lose a dog. I’d rather make them myself than pay huge prices at the crematory. The clay is soft enough to make a vivid paw print without having to push extremely hard into the surface. If you need it with your hands for a few minutes before rolling out and using, it has a soft consistency similar to thick ginger snap cookie dough. I’ve tried making paw prints with my living dogs several times, and this is the only clay that they will tolerate; the others require you to push too hard on their little paws, or they have a nasty smell and residue. This one doesn’t. Plus it is lightweight. So if you are planning to hang the paw print on the wall by itself or in a shadowbox, or if you were planning to hang it off a Christmas tree branch, it won’t be too heavy. It’s a perfect product to use as a memory clay.
P**Z
Good quality!
Perfect for cosplay props or costume pieces, a little hard to work with for me personally because it was so delicate. Cooked pretty quickly and it was super lightweight
V**A
ok
D**A
Ottima
A**I
Es muy ligera y el color realmente es muy blanco a diferencia de otras. Se puede mezclar con otras arcillas para obtener otras tonalidades o colores
S**E
I bought this as i wanted the head of the anthropomorphic rabbit I was making to be lighter otherwise it would probably over balance by the time I added the ears etc. (I used regular polymer clay for the feet so the weight was down there). Works very well. It's easy to mould with a bit of kneading and shows tool markings well which stayed during baking. I've yet to paint my rabbit but on a test piece of clay it seemed to take acrylic paint very well and gave a good painting surface without any other priming. Price-wise there isn't much in but if you need something to be a bit lighter. then this is a great product.
R**L
Der Verkaufsabwicklung war schnell und zu meiner vollsten Zufriedenheit. Mir gefällt besonders gut, dass man diese leichte Modelliermasse im Ofen härten kann. Leider gibt es diese Art sonst nur noch lufttrocknend.
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