Design with colorful bottle caps, these caps have a look and are sturdy, resistant to deformation, and not easily cracked or broken. Featuring good sealing performance, they help preserve beer or other beverages for an extended period. Made from high-quality tinplate material. Outer diameter: 3.21cm, inner diameter: 2.675cm, cap height: 0.66cm. Suitable for home, household, kitchen, dorm, and similar uses. Item Name: Bottle Cap Material: Tinplate Features: Durable, Mini, Lightweight Color: Black, White, Red, Green, Pink, Silver, Dark Blue, Golden, Tangerine, Apricot Yellow Size Details: - Outer Diameter: 3.21cm / 1.26" (Approx.) - Inner Diameter: 2.68cm / 1.06" (Approx.) - Height: 0.66cm / 0.26" (Approx.) Note: Quantity is approximately 100 pieces. Due to manual counting, there may be 1–5 pieces more or less. The actual color may vary slightly due to lighting and screen settings. Slight dimensional differences may occur due to manual measurement. Package Includes: 100 x Bottle Caps