Naturally antibacterial bamboo and coconut have come together to create the perfect brush for baby bottles, jars, water bottles, vases, and any other hard-to-clean glassware.  Compostable and biodegradable, this bottle brush is the ideal replacement for harmful plastic brushes getting you just one step closer to a zero-waste lifestyle.   Size: Length: 9.5" x Tip Width 2.5". Each brush is engraved with our logo on the handle. Lasts 6 months - 2 years depending on usage.  Keeping the handle from soaking in water will extend the life of your brush Material: Bamboo wood handle and coconut fiber bristles End of Life: 100% compostable and biodegradable