1. Fits bottle caps snugly; available in multiple sizes; opens caps quickly 2. Biomorphic design that tes real fish scales; features a subtle, natural texture and meticulous craftsmanship 3. Flat double-ring design for high strength and resistance to deformation 4. Made of zinc alloy; rust-resistant and wear-resistant; retains shape even with long-term use 5. Compact and elegant design, easy to carry 6. Material: zinc alloy 7. Weight: about 30g 8. Size: about 12.5cm
