You can't have too many of these! Constructed of padded, Velcro-compatible knit with a non-scratch nylon backing, these squares can be wrapped around lenses, tools, or anything else that will fit inside. Velcro tabs on all four corners let you wrap and stick them in any shape. Vendor Part # 722-15U

External Dimensions: 15x15" Material: lightweight foam sandwiched between Velcro-compatible knit cloth and smooth gray nylon, with Velcrat each corner. Capacity: Wrap-up tools, lenses, light meters, lens boards, etc. Colors Available: Black, Red, Gray, Yellow or Royal Blue