The liner is made of super safe food grade 316 stainless steel for mothers and babies, and the outer shell is made of food grade 304 stainless steel
- Double liner for up to 24 hours of warmth
- Soft cute three-dimensional doll cup cover
- Non-slip bottom pad, non-slip and wear-resistant
- Hidden retractable glass plastic handle, heart-shaped handle, can be carried and held
- High-quality cup body, durable and drop-resistant
- The slender figure is just right when stuffed into the side of the schoolbag
- Cute leather cup set plus detachable strap, easy to carry
- Internal sealing rubber ring, 360° upside down without leaking
- 350ML perfect portable cup capacity