【Transparent Visibility】Clear bottle allows quick identification of contents and easy checking of remaining without opening 【Leak-Proof Seal】Innovative leak-proof caps effectively spills, keeping contents dry even during flightings 【Convenient Travel Design】Crafted from PET+PS materials, these lightweighted yet durability travel bottle are ideal for on-the-go use 【Precise Capacity Control】Each bottle features uniform capacity design, ensuring accurate dispensing every time 【Eco-Friendly Materials】PET+PS composition is safe to environment and away from harmful substances and not-irritating to skin