We made Vietnam wooden coffee chew/natural dog toy/ dog chew for dogs from coffee trees oldest 15-20 years We created good products and excellent quality. Size chart Dog weight Size Diameter Length XS (1,5-1.8 cm) 12 -12.5 cm S (2,0-2.7 cm) 13 - 15 cm M (2.8-3,5 cm) 18 - 20 cm L (3,8-4.5 cm) 20 -22 cm XL (4,5-6 cm,6-8cm) 22 - 27 cm 100% Natural & Digestible Softens upon chewing and breaks down easily into digestible chips. Free of nasties and safe for your doggo's tummy! Protects Dental Health Scrapes away plaque and tartar to protect your dog's pearly whites, and keeps periodontal diseases at bay. Ideal for indoors Made from 100% natural hardwood, our Coffee Wood Chews are vegan and a great odourless alternative to other chew treats. Packing: - Size S: 400 pieces / carton - Size M: 160 pieces/carton - Size L: 70 pieces / carton Color: Natural wood color Key Benefits: A perfect way to relieve stress. Reduces Tension In New Surroundings Or While Traveling. Helps to cope with behavioral Issues. Strengthens teeth and keeps them clean. Reduces boredom and increases pleasure. Vegan. Zero calories. No artificial ingredients. Extra tough.