Silicone Spill Proof Stopper Compatible for Stanley 40oz/ 30oz Anti-Leak Straw Cover Cap Tumbler Accessories

• 1 set-3pcs (1pc straw cover cap+1pc square spill stopper+1pc round lid leak stopper)

• or 2 set-6pcs (2pcs straw cover cap+2pcs square spill stopper+2pcs round lid leak stopper)

• A Must-Have for Stanley Cup-Are you still worried that the tumbler will leak and stain your clothes, desk or backpack? Let our spill proof stopper set solve everything for you! Including 2 straw covers, 2 square leak stoppers, and 2 round leak stoppers.

• Perfect Fit 2.0 Version-Specially designed for Stanley 40 oz and 30 oz Quencher H2.0 FlowState Tumbler, with exquisite craftsmanship and precise dimensions, effectively preventing spills and dust.

• All-Round Spill Proof-The straw tips cover can prevent beverages from spill from the straw and dirt from entering, keeping the straw clean; The square straw plug can form a seal and secure the straw; The round leak proof plug with an open design is used to improve sealing and ensure that air can enter when drinking.

• High Quality Material-Made of safe food grade silicone, BPA-free, durable and reusable, eco-friendly and non-toxic.