2 sets orchid leak proof stopper, each set contains 1* straw cover, 1* round lid leak stopper, 1* square spill stopper. Made of food-grade odorless silicone, compatible with Stanley Quencher H2.0 FlowState Tumbler 30oz & 40oz This spill proof set compatible with Stanley offers all-round 360°anti-spill protection, no more spills if your tumbler is accidentally tipped over Enhances the drinking experience by softening the hardness of the silicone and cutting a slit in the round lid stopper for air flow Place the straw cover cap on the straw to prevent dust; Squeeze the square spill stopper into the sip part to seal for anti leak purpose; Round lid spill stopper is installed underneath the cup lid, press it downwards A wide range of color options to perfectly match with stanley cup. Why not take this cup accessories as a gift for family, kids, and friends Hate it when your water bottle spills? Leaks in your work bag? Spills when you tip it over? Our anti-leak kit, made with BPA-free silicone, compatible with Stanley Adventure Quencher H2.0 FlowState tumbler, available in both 30oz and 40oz; It prevents 100% leakage, no spills, no worries! Colors of all pieces perfectly match with Stanley cup. What you will receive: two sets of silicone spill-proof stoppers. Each set includes one straw topper, one lid stopper, and one spill stopper. Orchid