More Thrills, No Spills: This is one Stainless Steel Drop-In Cup Holder that's made to last. Simply slide the durable, rust-proof cup holder into a pre-cut hole in your poker table and you're good to go 10 Pack: With 10 cup holders included, this value pack is the perfect option for elevating the look and feel of your entire casino table For All Beverages: This awesome product can hold soda cans, beer bottles, water bottles, and other various beverages and cups. Some drinks may have a looser fit than others Very Versatile: It's not just great for drinks. Throw your keys, pocket change, or cell phone into the cup for safe storage during your poker games Size It Up: Including the lip, each small cup holder measures 3 3/16 inches in diameter and 2 5/16 inches tall, making it suitable for most standard beverages. Be sure that the hole in your poker table is between 2 3/4 and 3 1/8 inches in diameter before inserting your cup holder