1. Using TPR material, good elasticity, wear-resistant and bite-resistant2. Lightweight and portable, easy to clean and reusable3. There are molar bumps all around, which can effectively clean pet teeth4. Unique shape, smooth and round, soft and comfortable5. Material: TPR6. Size: about 15.5x3.8cm7. Weight: about 80 grams

http://olla.gr/hollow-branches-shaped-dogs-grinding-and-cleaning-teeth-rod-pet-bite-resistant-toys-green/