100% BPA FREE- Our Tumbler Is Made of High-quality Food-grade Material Without Any BPA. We Recommend Hand Washing It with Warm Water To Preserve Color and Quality. Machine Wash IS NOT Recommended but If you need to do so, top rack only
Wide Mouth Design for Easy Cleaning.The Lid Contains A Silicone Gasket,Insulated, Leak Proof.
The double layer design acts as insulation and protects your hands from burns