• Dishwasher Safe
• BPA-Free & Non-toxic
• LFGB Food-grade Silicone
• Wide Mouth for Ice Cubes
• Taste & Odor Free
• Lightweight & Compact
• Leakproof
• Shockproof

All our materials have passed the US Food Safety Certification (FDA), and all products are treated with platinum vulcanizing agent, which is non-toxic and tasteless..

The lid of the cup is equipped with a sealing ring, which is airtight and will not leak.Can be folded to 20% of the original volume.easy to carry.
Our baby bottle can be expanded into a full-size baby bottle and then folded into a small baby bottle to keep you hydrated and save travel space. The lightweight design, drop-proof silicone and leak-proof bottle cap allow you to carry it with you without the need to use plastic bottles.
How does this work
• Cover to unfold. Stamped to collapse.
• To seal, grab the bottleneck.
• Compress the bottle when it is half full.