★★Fire Rock Snap-On 67mm Lens Cap and 77mm Lens Cap for Canon 24-105 mm f/4L Lens and 24-105mm f/4-7.1 Lens for Canon EOS R5 R6 EOS RP EOS R Camera-1+1 Packs★★Characteristic●1. The snap-on center pinch design makes it easy to install and remove, the cap can be use together with filters and lens hood. ●2. The cap is made of high-quality plastic material, it is durable. ★★How to confirm the lens size【Important】●One lens can be used for different cameras. A camera can have several lenses. So the lens size can’t be confirmed by the camera, only by the lens. ●Make sure your lens thread size is right, the number is always preceded by a ”Ø” (diameter) symbol on the front of lens or on the lens’ body. For example: Ø67=67mm lens thread size, Ø77=77mm lens thread size. Don't get confused with focal distance. ★★67mm Cap Compatibility●For Canon Lens: 24-105mm f/4-7.1, EF-S 10-18mm f/4.5-5.6 IS STM, EF-S 18-135mm f/3.5-5.6 IS, EF-S 18-135mm f/3.5-5.6 IS USM, EF-S 18-135mm f/3.5-5.6 IS STM, EF 70-300mm f/4-5.6 IS USM…●For Nikon Lens: Nikkor AF-S 85mm f/1.8G, Nikkor AF-S DX 18-105mm f/3.5-5.6G ED VR, Nikkor 18-140mm f/3.5-5.6G ED VR, AF-S 70-300mm f/4.5-5.6G IF-ED VR, Nikkor AF-S DX 16-85mm f/3.5-5.6G ED VR, Nikkor AF-S DX 18-300mm f/3.5-6.3G ED VR…●and more other 67mm lens…★★77mm Cap Compatibility●For Canon Lens: 24-105mm f/4L IS USM(For R6 R5, EOS RP, EOS R), EF 24-105mm f/3.5-5.6 IS STM(For Canon EOS 6D2, EOS 5D4)…●For Nikon Lens: AF-S Nikkor 24-120mm f/4G ED VR(For Nikon D780), AF-S Nikkor 80-400mm f/4.5-5.6G ED VR…●For Sony Lens: FE 24-105mm f/4 G OSS E-Mount (SEL24105G/2)(For a7IV a74 A7R4)…●and more other 77mm lens…★★Package1×67mm Lens Cap1×77mm Lens Cap2×String★★After Sale●We offer 120 days no reason to refund. ●Any question, contact us first, we will solve it to your satisfaciton.