Ritz Gear&Trade; Small Neoprene Protective Pouch for DSLR Camera Lenses Thick Neoprene Material Offers Exceptional Protection for Your Favorite Lenses Perfectly Sized Pouches for a Snug & Secure Fit Belt Loops & Quick Clips Easily Attach to Your Backpack, etc. for Convenience Fits Lenses from Canon, Nikon, Pentax, Sony, Olympus, Panasonic & Many More Dimensions (Approx): 3.15" (8cm) Tall x 3" (10cm) Diameter