Description These bottle holders are made of rubber cloth and aluminum materials, they are durable and safe. suitable for outdoor, hiking, travel, camping, hunting, walking etc. so you can carry bottle easily when you go to outdoor. smooth surface ensures that you can have a comfortable touch. Feature - Color: Random Color - Material: Rubber cloth and aluminum - Size: About 16 x3x0.5cm. - Rubber cloth and aluminum are durable and safe. - Suitable for outdoor, hiking, travel, camping, hunting, walking etc. - They protect your bottle from dropping. - You can bottle on the bag, tree, bike with these holders etc., they are very practical - Warm Tip: Dear buyer, due to lighting effect, monitor's brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you! Rubber cloth and aluminum are durable and safe. Suitable for outdoor, hiking, travel, camping, hunting, walking etc. They protect your bottle from dropping. You can bottle on the bag, tree, bike with these holders etc., they are very practical Warm Tip: Dear buyer, due to lighting effect, monitor's brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you!