Lime Tree Large Silicone Travel Bottles (3.3 oz) - Leak Proof, TSA Approved, BPA Free, Food Grade - (Black/White/Blue/Pink + 2 toothbrush covers) TSA APPROVED: The largest size allowed for carry-on bags! BPA-FREE & FOOD GRADE: Safe for both cosmetics and condiments LEAK-PROOF: Soft, high quality silicone with tight seals for travel EASY READ LABELS: Customizable rotating collar shows name of contents + 2 TOOTHBRUSH COVERS: Keeps them clean and sanitary in travel bags