Professional,portable& practical Extend-retract according to your lens size Rain coat,waterproof Godspeed is your best choice

Descriptioan of this product:

1).  Material: high quality 1680D Nylon,waterproof,rip-stop& rain cover for the lens bag

2).  Specs:  Dia:105MM  

                    Height:240 MM

       The lens bag is used for 100-300MM zoom lens

3).  This lens bag can meet all of your different request,it can extend according to your lens size

4).  There is a shoulder strap for this lens

5).  There's hook place if you want to attaches this lens case on your camera bag

6).  We welcome your demand& design,and OEM welcome also.