4 in 1 Travel Bottles Set : Include 2 piece 50ml spray bottle,2 piece 50ml pump bottles, 1 Storage Box. Safety Material: The travel toiletry bottles are made of recyclable environmentally friendly plastic, safe and durable, not easy to break, and can be reused after washing. Leak Proof Design :The plastic travel containers is equipped with cap and leak-proof loop inside which prevent your luggage from dripping and spilling. Airline Carry-on: The Air Travel Size Bottle are TSA approved for airline carry-on.You can carry on it and go to travel. Multiple Uses: Perfect for fill in shampoo, conditioner, perfume, body & hand soap, body wash, lotion, sun cream, eye cream, oils, facial mask, hair products and all other cosmetics liquids.