Package includes: this package includes 8 pieces of cup foam inserts in 2 sizes, 4 pieces for each size, fit for 10 , 12 , 14 , 20 , 30 , 35 and 40 normal and skinny tumblers, meeting your different needs Flexible and reusable: quality black foam insert expands and contracts, which is much steadier, durable and stable, reusable and easy to clean, you can use it repeatedly for many Practical to use: the black cup foam inserts are featured with multi- support design, which keeps the sponge elastic and easier to be put into cup, your cups will be not easy to , providing protection Widely applied: cupelastic sponges can be widely applied to electronics, electrical appliances, furniture, automotive industry and more, practical lining for packaging different cups, bottles, tumblers, glass, ceramic and more crafts Material:sponge colour:black Package Contents: 4 * 120x100x19mm Cup Foam 4 * 110x75x19mm Cup Foam Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.