Compatible with fabri-kal lrk7 lid. Available in 10 sizes, ranging from.. Choose Kal-Clear when you want a wide variety of plastic cups and a world of merchandising options. Made of transparent PET for complete product visibility. Durable, resistant material, there is no transfer of taste or odor. 2 Cap Series fit 5 most popular cup sizes. Many merchandising options with flat, straw-slotted and dome lids. Printable surface for a strong branding opportunity. Smooth rolled edges provide a safe, comfortable surface. Leak proof cap clip apply and remove.