Feature and High Quality. Simple button design with a cute dog-shaped grab button; large button won't snap into finger seams, gentle press produces a crisp sound. Made from manganese steel stamping; bell body is stamped from manganese steel plate, thick and durable, resistant to rust, with good impact toughness. Surface coating features bright, vibrant colors that are fade-resistant, rust-resistant, and have a high-gloss finish. Name: Pet Training Bell Colors: White, Blue, Rose, Pink, Red, Green Material: Stainless steel + plastic Uses: Can be used as a mealtime bell or for dog training purposes Size (approximate): Diameter: 7.2 cm / 2.83 inches, Height: 5 cm / 1.97 inches; suitable for small dogs Specifications: and High Quality. Simple button design with a cute dog-shaped grab button; large button won't snap into finger seams, gentle press produces a crisp sound. Made from manganese steel stamping; bell body is stamped from manganese steel plate, thick and durable, resistant to rust, with good impact toughness. Surface coating features bright, vibrant colors that are fade-resistant, rust-resistant, and have a high-gloss finish. Package Included: 1 x Pet Training Bell Notes: 1. Slight measurement variation may occur due to item lying flat on surface. 2. Actual item color may slightly differ from photos due to monitor brightness or lighting conditions during photography. Thank you for your understanding!