Domire Fashion 2 pcs Lovely White Bow (Pink / Blue) Lid Watertight Silicone Cup Lid Cover Case Mug Cap Block dust Leakproof Eco-friendly High Quality Innovation Personalized Design Lid Condition:100% brand new This product enables airtight sealing when pressing the cup cover down Made with premium silicone. Safe & non-toxic Cute decoration soft heat resistant airtight seal mug lid. Prevent from Dust and Leakproof