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Water-playable clay that never dries out
Unlimited usage time and reusability – cleans easily with soapy water
Food-grade formula with soft texture – easy for toddlers to knead
Highly stretchable – suitable for children of various ages
Internationally safety certified – passed tests in Taiwan, EU, and USA
Doubles as therapy putty – great for fine motor skill training



Product Highlights
The Story Behind Memory Clay:
“Just like a memory foam pillow – bouncy yet retains shape, and completely reusable!”
Memory Clay – the world’s first STEM.ORG-certified silicone educational clay toy
mamayo’s Memory Clay is not only safe, but also certified by STEM.org and recommended by occupational therapists.
Created for peace of mind, it comes with an instruction manual to help parents and beginners get started with ease.
Infused with antibacterial ingredients, Memory Clay is also safe for water play.
Simply squeeze out the water and store it back in its container — it’s that easy!
Features of Mamayo Memory Clay
Non-toxic and odourless – no glue or preservatives added
Made from natural materials and food-grade pigments – CE certified, free from heavy metals or plasticisers
Never cracks or dries out – unlimited play value
First clay toy that can be played with in water
Reusable and blendable – create beautiful marbled glass-like colours
Soft texture – designed for children with safe, kid-friendly firmness
FCertifications & Awards
STEM.org certified (USA)
Safety certifications from Taiwan, the EU, and the USA
Selected as one of “Parenting 100 Best STEM Toys 2022”
Recommended by occupational therapists in Taiwan – ideal for motor skill training
Product Information
Uses: Repetitive sculpting, fine motor training, colour mixing, stress relief
Materials: Premium washable ink, silicone, PP
Country of Origin: Taiwan
Recommended Age: 3 years and above
Shelf Life: None (long-lasting and reusable)
BSMI Certification: M3E861
Contents: 12 Colours: Red, Pink, Orange, Yellow, Grass Green, Teal, Sky Blue, Blue, Purple, White, Grey, Black
- Memory Clay Handbook
- Educational Flashcards
- Clay Tool Set
- DIY Character Accessories Set
Notes: Do not let clay touch fabric surfaces (e.g. clothes or bedding). If it does, use clay-to-clay contact to lift residue.