Premium Silicone Material: Our 100ml travel bottle is made of high-quality silicone, which is odorless and non-toxic, soft and flexible, wear-resistant and drop-resistant, comfortable to the touch, and not easy to deform over time, so you can easily squeeze out every last drop. Leak-proof Design: This travel bottle adopts a three-layer leak-proof design and an integrated screw cap design with good sealing performance, ensuring that the liquid in the bottle will not leak or spill even if it is inverted. The travel bottle has a cross-shaped valve opening to ensure that you always dispense the right amount and avoid unnecessary waste. Large Opening Design: Our 100ml empty bottle adopts a large opening design, which eliminates the problem of narrow travel bottlenecks. It makes it easier to fill and use lotions, shampoo, conditioner, or lotions. This also makes it easier to clean the inside of the silicone bottle. Wide Use: The empty bottle is small and compact, and can be put into a pocket or handbag for use anytime, anywhere. It is the best choice for business travel, outdoor camping, fitness, swimming and daily use.