Leak-proof: silicone travelers bottle is designed with a silicone stretchy film in the smallmouth and 3-layer anti-leakage cap design Wide mouth for easy refilling with a small mouth for user-friendly controlled flow With the Travel Bottles and you can carry your favorite shampoo, conditioner, lotions, soaps on the trip, as many kinds as you can burden. Material: FDA compliant silicone Bottle Size: 3.9*1.5*1.5 inches Capacity: 2oz / 60ml Package includes: 4 x 2 oz travel bottle Note: 1. Travel bottles are not suitable for Hair Serums, Oils, Alcohols, Salicylic Acid, Hydrogen Peroxide, and Caustic, Corrosive or Flammable products. 2. Please give the bottle cap a hard push so that it will close tightly without any leakage. 3. Do not overfill your squeeze travel bottle, this may cause the caps to not seal properly making the content inside to ooze out. Fill it up at least 3/4 of the desired liquid you want to put inside it, leaving room for air. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.