Magic patch card, multi-function household repair tools. This product can be soft and hard, and is longlasting! Be soft when it's dropped into hot water. Be hard when it's cool. You can reheat it again and again to adapt, change and reuse it. 

Feature:

• Random Color
• Pack of 3 DIY mouldable bio-plastic cards Mould
• Make and mend all sorts of things Can be used again and again
• Portable credit card-sized shape
• As strong and durable as nylon
• Food safe and biodegradable