hardening clay

Crayola 2.5lb Air Dry Clay White: Self-Hardening Non-Toxic Modeling Clay for Kids, Creative Thinking, Ages 4+

Model Magic Modeling Clay 5ct Shimmer - Crayola: Non-Drying, Reusable, Non-Toxic Clay for Kids, Ages 3+, Creative Thinking

Crayola 4oz Model Magic - White: Non-Drying, Reusable, Non-Toxic Modeling Clay for Kids, Creative Thinking, Ages 3+

Crayola 14pc Goo Satisfying Booster Bundle Slimes and Putties

Crayola Special Effects Dough + Mix Variety Pack

Crayola Model Magic Craft 6ct: Non-Toxic Reusable Modeling Clay for Kids, Creative Thinking, Ages 3+, 6 Colors

Crayola 4ct Silly Putty Variety Pack

DAS® Modeling Clay Air Hardening, Stone, 2.2lb, Pack of 2

Cra-Z-Slimy Perm Blue Slime Yellow Duck

Cra-Z-Slimy Perm Purple Slime Pink Duck

Cra-Z-Slimy Perm Yellow Slime Purple Duck

Cra-Z-Slimy Perm Blue Frosty Drink

Cra-Z-Slimy Perm Pink Frosty Drink: Creative Educational Slime, 8 oz, Single Piece

Cra-Z-Slimy Perm Strawberry Pink Drink

Cra-Z-Slimy Perm Kiwi Green Drink: Creativity Slime Toy, 8 oz

Cra-Z-Slimy Perm Orange Fruity Drink

Joyfy 6 Pack Butter Slime Non-Sticky Mess-Free Stress Relief Slime Toys Party Favors For Kids Classroom Boys and Girls Birthday Gift Education Putty

Joyfy 30 Packs Galaxy Slime Hearts, Slime Kit Gifts for Kids Classroom Exchange, School Prizes, Easter Basket Stuffers, Easter Party Favors

Joyfy Slime 3 Pack Butter Party Favors Non-Sticky Pre-Made Slime For Kids DIY Stress Relief Sludge Fidget Toy Birthday Gift Educational Putty Toys

Play-Doh Foam and Slime Super Stretch Pop Ice Cream Toy, Colors Vary

Joyfy 36/24Pcs Galaxy Slime Party Favors, Stretchy Non-Sticky Safe for Girls Boys, Classroom Reward, Easter Basket Stuffers, Birthday Party Supplies

Klever Kits Construction Sensory Bin with Glow-in-The-Dark Stones, Play Sand Toy Learning Activities Gifts for Boys Girls Age 3+

SandPiper 25 Pound Premium Grade Multi-Use Play Sand with Chemical Free Formula for Sandboxes, Pet Areas, Pavers, and Walking Stones, 2 Pack

Joyfy Creative Sensory Bin Toys for Kids - Space Themed DIY Art Kit, Play Sand Toy Ideal Birthday Gifts for Boys Girls Age 3+

Original Stationery Galaxy Slime Kit, Fun Slime Set with Glow in The Dark Stickers and Glow in the Dark Powder to Make Glitter Slime

Playbees Mini Glow in The Dark Slime - 24 Pack

24 Pack Joyfy Compounds Party Favors Galaxy Stretchy Stress Relief Toys for Girls and Boys Classroom Reward Party Supplies Easter Basket Stuffers

Playbees Marbled Galaxy Slime - 12-Pack: Vibrant, Stretchy Fun for All Ages

Joyfy Dinosaur Sensory Bin for Child, Play Sand Toy with Glow-in-The-Dark Dinosaurs, Sandbox with Lid Sand, Gift for Boys Girls Age 3+

Playbees Glow in The Dark Slime - 12pk

48 Pcs Slap Bracelets for Kids, Bulk Wristbands with Animals Heart, Party Favors, Classroom Prizes Birthday Exchanging Gifts Stuffers Fillers Joyfy

Play Brainy | Pottery Kit for Kids - Do It Yourself Clay Kit