Volhoply Leakproof Flip Lids with Stainless steel straws for Coffe Mug and Tumbler Bulk 4 Pack,BPA-Free Reusable Cup Cover(Flip Lid,4 Set)

• 【Compatibility】:The replacement lids fit tumblers and mugs with mouth diameters of 3.2 inches.The lid size is 3.07 inches.To prevent you from buying an unsuitable lid,please measure the inside and outside diameter of the cup before purchasing. 【BPA Free】:Our lids are made of food grade plastic,BPA free,reliable quality,not easy to deform or break,lightweight but strong enough to be safely applied to your cups. 【1 Lids of 2 Functions】:The insulated coffee mug replacement lids,made for the coffee lover.Lift the spout lid to gulp,or savor with the straw,your needs all be satisfied,make drinking coffe no longer monotonous,at home,office,garden,enjoy a leisurely coffee anytime,anywhere! 【100% Leak-Proof】:The switch is designed with a sliding cover,which can be perfectly leak-proof.You can rest assured that you can take your drink out with you without worrying about leaking. 【100% Satisfaction】:We take pride in the quality of our products and are responsible for our customers' buying experience.If there is any problem with the product you receive,please contact our customer service at the first time,we will surely give you a satisfactory solution., Manufacturer: Volhoply