Homitex Silicone Toiletry Bottles Carry on Containers Set (89ml-4 pack, blue-green-pink-purple) FDA Approved, Carry-on Approved according to TSA limit of 3.4 ounces (100ml) or less per container Easily identify the contents through 6 different ID window,Large opening for easy refill with Leak-proof design Multi-layer leakage protection can ensure no leaks. Fragrance free EVA zipper bag for double protection against any leakage 100% Dyes, Fragrance and BPA Free, Safe to fill the Lotion, Cosmetics and Other Airline Travel Essentials Come with sucker each bottle, suck it on mirror or wall to squeeze out the shampoo/condition