Canon's weight WW-DC1 for waterproof cases, perfect for digital cameras. - Model Name: WW-DC1 - Contents: Weight for waterproof case - Components: Parts for waterproof case - Brand: Canon - Application: For digital cameras The box has been opened, but the contents are unused. It hasn't even been taken outside. There may be some scratches on the packaging due to long-term storage, but the main body is unused. Thank you for looking.