5.0
Wonderful quality
[This review was collected as part of a promotion.] Wonderful quality, easy to work with and good for (adult) beginners
6/7/2026
SUPER SCULPEY FIRM CLAY: GRAY - 1 LB - Premium, Non-Toxic, Firm, Sculpting Modeling Polymer clay, Oven Bake Clay, 1 pound bar. Perfect for all advanced sculptors, artists, model makers and movie studios. Versatile - Premium sculpting clay that is firm, yet easy to manipulate. Perfect for experienced sculptors, artists, model makers and movie studios. Polymer clay is a versatile medium that is perfect for crafters/makers of all ages. This clay is perfect for modeling, sculpting and model making. Use armatures under your pieces, simple sculpting tools can blend seams easily and add amazing details! Super Sculpey is shatter and chip resistant after being baked in your home oven. Polymer Oven Bake Clay - Sculpey clay conforms to ASTM D-4236 and EN 71 safety standards, it is non-toxic and safe to use in your home oven. Simply make your polymer oven bake clay creation and bake in your home or toaster oven at 275 degree(s)F for about 15-30 minutes depending on the size of your creation
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Within 30 days of delivery
SUPER SCULPEY FIRM CLAY: GRAY - 1 LB - Premium, Non-Toxic, Firm, Sculpting Modeling Polymer clay, Oven Bake Clay, 1 pound bar. Perfect for all advanced sculptors, artists, model makers and movie studios. Versatile - Premium sculpting clay that is firm, yet easy to manipulate. Perfect for experienced sculptors, artists, model makers and movie studios. Polymer clay is a versatile medium that is perfect for crafters/makers of all ages. This clay is perfect for modeling, sculpting and model making. Use armatures under your pieces, simple sculpting tools can blend seams easily and add amazing details! Super Sculpey is shatter and chip resistant after being baked in your home oven. Polymer Oven Bake Clay - Sculpey clay conforms to ASTM D-4236 and EN 71 safety standards, it is non-toxic and safe to use in your home oven. Simply make your polymer oven bake clay creation and bake in your home or toaster oven at 275 degree(s)F for about 15-30 minutes depending on the size of your creation
- SKU
- 4-22089637
- Brand
- Sculpey
- Category
- home / office-school-supplies
- Variants
- 1
Customer reviews
5.0
Great clay to work with
I have been using both super sculpey medium and firm, love both of them. But i find the firm to be better to work with when sculpting small details in my work. I really love This!
12/1/2025
5.0
Great for Details and Mold Making
[This review was collected as part of a promotion.] Very useful for creating detailed sculpts that require intricate designs and inscriptions. Also perfect for making mold master sculpts for silicone mold making. It's my go to to use when designing a character to resin cast. Plus since it's sulfur-free it won't inhibit the cure of silicone.
10/10/2025
3.0
My opinion
I love the super sculpey products, I’ve tried the super sculpey firm, it was too hard for my old hands , it does hold detail well but I prefer the medium
8/23/2025
5.0
First time using! Loved it !
[This review was collected as part of a promotion.] I used sculpey three since I can remember. But I wanted to try and get into some character sculpting. I tried other kinds of clay but this was the best so far. Holds details really well and not too hard that you can’t work with it
7/15/2024
1.0
Why does Sculpey firm break easily?
Nice to work before baking, holds shape well but brittle and snaps after curing so no good really and only available in grey, why no black??
8/14/2023
5.0
Sturdy and detailed
Holds detail very well. same as your original sculpy but with added strength
8/19/2022
5.0
Perfect for carving intricate shapes
I love the super sculpey firm for sculpting scales on dragons it is perfect, don't have to worry about it losing shape.
6/23/2022
5.0
Great Sculpting Clay
The Sculpey Firm was exactly what I needed for an armatured horse scupture. The firm clay held the muscle tone and was firm enough to use tools for details. Cut the clay in the shapes of muscles and tendons and lay them upon the armature. Softer clays do not perform well using this method.
1/4/2022
2.0
The Firm clay is much softer than it used to be.
Sculpey seems to have changed the formula of Sculpey Firm as it is no longer as firm as it once was. It's still harder than the Original, but it doesn't live up to the "Firm" moniker, or my sculpting needs. I may need to find an alternative if this is a permanent change.
6/6/2021
