[4 Pack Canning Lids]It's a good way to change your jars into drinking bottles,it's perfect for tea cold brew and protein shakes. You should make some coolness to this hot summer. There are 4 jar lids with handle, just put in a straw and they become lids for drinking. [Widely Used]The inner diameter of each jar pour spout lid is 85mm,which is perfect to compatible for all wide mouth jars. with airtight jars flip top lids, which is a long-lasting storage solution for any wet or dry foods. [Leak-proof]There's a silicone gasket on the lid for sealing, which is detachable and easy for cleaning. With the best spout for pouring on these jar pour spout lids, it would be great for using pour salad and the airtight cap and in the fridge. [High-Quality Materials]These durable flip cap lids are dishwasher safe, fridge and freezer safe to use. Colour:black Material:plastic Size:12 x 13 x 9cm Package Contents: 4 x jar lids Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.