Description: This conversion ring is rust-proof and anti-breaking, which has long service time. This conversion ring helps a wider neck strap attach to the camera small eyelet. It is constructed of metal material. There are two sizes for you to choose from. This conversion ring is suitable for most types of cameras. Item Name: Conversion Ring Material: Metal Applicable Model: Universal Features: Easy Installation, Anti-breaking, Universal Size Details: A: 1.4cm x 1.4cm/0.55" x 0.55"(Approx.) B: 1.3cm x 1.3cm/0.51" x 0.51"(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 2 x Conversion Rings This conversion ring is rust-proof and anti-breaking, which has long service time. This conversion ring helps a wider neck strap attach to the camera small eyelet. It is constructed of metal material. There are two sizes for you to choose from. This conversion ring is suitable for most types of cameras.