All-In-One Protection：Keep your beverage secure with 360° leak-proof design spill stoppers and dust-proof straw covers. The shock-absorbing silicone boot protects tumbler from scratches/dents while reducing noise. Complete set includes 2 straw toppers, 2 spill stoppers, 2 leak-proof lids, and 2 S-stripe silicone boots Premium Materials：Our pink stanley cup accessories crafted with food-grade silicone that's flexible yet durable. Passed rigorous environmental & hygiene tests. Non-deforming, odorless, and stain-resistant. Safe for dishwasher cleaning (top rack recommended) and repeated daily use Wide Compatibility: Our spill stopper set accessories are perfect fit for Stanley Adventure Quencher 1.0/ H2.0 FlowState Stainless Steel Vacuum Insulated Glass 40 oz/ 30 oz. . The bottom protector are designed to fit the Stanley Adventure Quencher 40 oz / 30oz and Stanley IceFlow 20 oz 30 oz and others cup bottom diameter 2.75-2.95" Smart Function Design：Stanley cup accessories straw cover seal 8-12mm drinking tubes securely. Square spill stoppers lock Adventure Quencher lids, while round variants fit classic Stanley mugs. S-stripe silicone hydroflask boot enhance grip and thermal insulation Complete Value Set：Stanley accessories set get 8 essential accessories in one purchase. Available in trendy pink and classic colors. HSEM water bottle accessories ideal gift for Stanley tumbler owners - includes 2 sets for primary cup and backup. 100% satisfaction guaranteed with 24/7 support Stanley Cup Accessories Set Pink