Leak-Proof & Squeezable: The Bottle Is Leak-Proof, So No Liquid Leaks During Travel, And Soft Silicone For Convenience.Easy To Fill And Clean: The Lid Of The Travel Bottle Can Be Completely Removed From The Tube For Easy Cleaning, And The Opening Is Wide Enough For Easy Filling And Access.Color And Size: The Material Is Food Grade Silicone, And The Non-Slip Is Bpa Free. Colors: Grey, White, Green, Pink. Bottle Size: Dimensions: 5.5" X 2.4" X 1.3", Bottle Capacity: 90ml (3oz) X 4 Pieces,Uses: Travel Container With Hook, Hanging On Purse, Backpack, Briefcase, Beach Bag, Etc. Clean Your Hands Anytime, Anywhere During School/Travel Gym/Picnic And Business Trips. Manual Labels Can Be Changed At Will And Can Be Replaced At Any Time.Safe Material: This Refillable Travel Bottle Set Is Made Of Soft And Durable Silicone.