Item Type: M39 Front Rear Lens Cap Material: Plastic Applicable Model: M39 Body and M39 Camera Lens Function: Dust Proof and Scratch Proof Package List 3 x Front Body Cap 3 x Rear Lens Cap 1Premium Plastic: This M39 front rear lens cap is made from premium plastic material, which is sturdy and durable. 2Scratch Proof: This M39 front rear lens cap can keep dust away from your camera mechanism, also is scratch proof and mould proof. 3Portable Size: This M39 front rear lens cap is small in size and light in weight, which is portable and convenient. 4Practical Accessory: This M39 front rear lens cap is used when storing your camera or after the lens has been removed from your camera body. 5For M39 Lens: This M39 front rear lens cap is suitable for M39 camera body and M39 camera lens, effectively protect your camera.