So if you've got a small air hockey table and keep losing those pucks (because let's be honest, they always disappear), this 12-pack from Kasteco has you covered. These pucks are 2.5 inches in diameter, made from durable ABS material that's hard but won't crack or break easily. They weigh about 7 grams each, which is perfect for smaller tables - not too heavy, not too light. The blue color stands out nicely on the table too. Seriously, if your current pucks are looking rough or you just want some extras for when friends come over, this pack gives you plenty to work with. They glide smoothly on the air surface and are the right size for most home tables. No more searching for that one missing puck right in the middle of a game - with 12 of them, you'll always have backups ready to go. They're basic, they work, and they're affordable. Exactly what you need to keep the air hockey games going without interruption. Perfect for family game rooms, kids' parties, or just having some fun with friends. The material holds up well to regular use and the consistent size means they work properly with your table's airflow system.