Bottle 15ml Volume (ml): 15.0 ml Perfect for travel. Quantity: 10 sets The parts have been sterilized, so please do not touch them and send them as they are. Easy and quick to complete. Easy to carry. A companion for your travels. Mini Squeeze Bottle: Made of high-end plastic PE material, it is durable, flexible, drop-proof, waterproof, and rust-proof, and is an excellent helper for eye drops. Plastic Squeeze Bottle for Liquids: Made of PE material, practical and durable. With a small capacity of 10ml, it can be taken on airplanes. Essential Oil Bottle: Can be used for dispensing and storing most liquids. Designed for travelers. Plastic Squeeze Bottle: Features: Safe, portable, small footprint, sealed lid, and the sealing ring is sturdy and not easily detached.