Andoer Fly Leaf Lens Case Pouch Bag 15 8.5cm for DSLR Nikon Canon Sony Lenses FY-3 Fly Leaf lens cases are designed to protect your lens against damage, dust and scratches. With thick inner vibrate absorption material to protect your lens. Overlap Zipper for extra protection. Slip lock attachment tabs to fasten to your own belt, it can be attached to almost any bag or your strap. Perfect for your photography.