Detailed parameters:
Item: TPR toys

Food grade TPR environmental protection material, high resilience, wear resistance, and full of toughness.
TPR is a thermoplastic rubber that does not need to be vulcanized. It has a linear molecular structure and is a polymer substance, a simple polymer substance.
Due to its safe and non-toxic properties, TPR environmentally friendly materials can be excreted normally even if swallowed by dogs!