Many people say that the pucks they bought are too small or too large. This set fits most standard air hockey tables. Take your air hockey to the next level. Made from plastic material. Hard and not brittle at all. Feature - Material: Plastic - Size: About 8.00X8.00X6.00cm/3.14X3.14X2.36inch - Ergonomical design paddles provide a comfortable feel and the overall experience even during vigorous table play. - This pack of pucks and sliders are perfect for replacing any old worn out or lost air hockey equipment! - A solution to all those lost pucks that keep you from playing the you . - A must for in any room. These replacements will surely make competitive matches a thrill. - It is manufactured with professional technology to ensure the of the product and can work for a long time. Package list: 2 x 2 x pads 4 x pucks