The inside diameter of the hole is 1.14", inside diameter is 2.13", height is 1.14". And this Pool plugs replacement for most Intex, Bestway, Coleman, Summer Escape swimming pools. Please kindly check the size to ensure this will fit your swimming pools before ordering. PACKAGE CONTENTS: Includes 2 pieces of wall plug fittings, perfect for maintaining or repairing your pool setup VERSATILE USE: Suitable for various Intex pool accessories including floating tables, pool games, and flat rafts EASY INSTALLATION: Simple snap-in design allows for quick replacement of worn or damaged wall plugs This Swimming Pool Strainer Hole Plug is made of high quality rubber, which provides safety, softness, durability and flexibility. It seals well because of its good compressibility. The rubber construction does not allow the water to get out and spread. Enhance your pool experience with these essential wall plug replacement parts designed for Intex pools and swimming games. These versatile fittings are compatible with floating tables and flat rafts, ensuring your pool accessories stay securely in place while you enjoy hours of entertainment. The durable construction makes these parts reliable for regular use throughout the swimming season. Perfect for maintaining and repairing your pool setup, these replacement fittings help extend the life of your pool accessories. Whether you're hosting pool parties or simply looking to keep your swimming area organized, these wall plug replacements are a practical addition to your pool maintenance supplies. Keep your pool games and floating equipment properly secured with these specially designed fittings that integrate seamlessly with your existing Intex pool setup.