These unassuming pleasure balls are ideal for the seasoned beginner and beyond. Designed for enhancing pelvic floor muscles for greater orgasms. 24k gold plated carbon steel balls. Chip, crack and peel resistant. Clean toy with soap and water and/or antibacterial toy cleaner before and after use. Keepsake pouch included for storage. Total circumference: 0.75" (19mm) Weight: 1oz (28.5g) per ball.