Healthy and Safe Material: Small spray bottles are made of BPA-free plastic. BPA-free, durable, refillable and reusable, odorless and non-toxic, you can take it with you wherever you go. LEAK-PROOF DESIGN: The small plastic spray bottle comes with a lid and internal leak-proof ring to protect your luggage from drips and spills. This design makes you feel more comfortable during your journey. LEAK PROOF & VISUAL DESIGN: These plastic atomizers fit snugly around the mouth of the bottle to prevent liquid leakage, and the bottle is clear so you can see what's inside. Lightweight and Portable: The travel spray bottle is available in 60ml and 100ml sizes, lightweight and portable. Cosmetic spray bottles can also be placed in your bag for easy portability. Wide application: The travel spray bottle can also be a portable hair spray bottle, perfect for travel, vacation, camping, business trips and daily life.