1. Silicone material, durable
2. Can be pulled at will, not easily deformed
3. Non-toxic and harmless, reusable, easy to clean
4. Thickened cup wall, wear-resistant and durable
5. Translucent design, easy to see the liquid color
6. Material: silicone
7. Size: about 9 x 7.9 x 5.5 cm/pc
8. Weight: about 65g/pc
