You can fill these empty bottles with liquid products, and then insert the bottle into your keychain clip, so that it can be easily attached to your key, bag or purse, clever combination can keep your hands clean, made things simple. Features - Color: Yellow, black, blue, red. - Material: PU. - Size: About 15.00X3.00X2.00cm/ 5.89X1.18X0.79inch. - Capacity: 30ML. - Empty travel small bottle with leather holder pouch can clips to backpack, keychain and diaper bag. - Portable refillable travel squeeze bottles set prefect for toiletry, lotion soap and so on. - Tight seal prevent leakage, hard plastic material and leather holder pouch protect bottle safe, flipping head design keep liquid clean. - Leather holder pouch guarantee bottles without any scratches in shipping and daily use. - Travel bottles provide leather holder pouch can decor your bottle and prevent from sun.