I have a few hundred little boxes in for sheaths and to save on the amount of shipping of 1 verses several I have put together a Makers Bundle #1 All in a 4x4x12 box that is good for shipping knives: 20- Small Tins 20- 3/16" x 3" Fire Steel, Install your own handle. 4- Medium Tins for belt mounted pouches Thinking of also making a bundle with 20 stainless steel snaps and one with 20 black snaps. other items could be considered: Brass snaps Copper Rivets Tyvek for lining the Sheath, protects steel from the leather. Chicago Screws 1/2" long with phillips/slotted head Waxed Thread 1 oz Beeswax Needles for hand sewing any other suggestions?