Natural reusable eco-friendly bamboo straws Our Bamboo drinking straws are made from 100% organic bamboo, pesticide free, fertilizer free, and GMO free. Tested by TUV Rheinland LFGB, GC-ECD, GC-MS. OrganicBamboo straws have beautiful light yellow color, naturally antimicrobial and reusable many times to reduce cost, less waste to environment. Bamboo straws are suitable for both hot drinks like tea, coffee and cold drinks like smoothies, juice, etc. They are safe in dishwasher. Organic bamboo straw can be engraved, a great way to marketing your brand. Length: 200mm (7.87)or customized Diameter: 7-10mm(0.24 0.39) suitable for juice, soft drinks, coffee, tea, milkshake, smoothies Wash by clean water after used Store your straws in a cool, dry place; avoid direct sunlight. Brushes should be buy to clean the tubes. By using natural bamboo straws, you not only help reduce plastic waste to environment but help ensure job opportunities to local people. Made in Vietnam Price is for 1000 pcs, 1 carton 3000 pieces.