https://www.treelineusa.com/lockingr...
The new Locking Rotary Bit Holder with Case is a musthave for any power carver. This simple stand will hold 50 of your favorite 1/8" shank rotary bits which can prevent them from getting lost. The stand has a lock on it so when you are finished carving you can lock the bits in place so they do not fall out in the case or spill if accidentally tipped over. This bit holder is ideal for anyone who may transport their bits from their home shop to a club meeting, class, or even to work outdoors. This bit case is a simple way to protect your investment. Bit case measures about 4" long, 2" wide, and about 1" tall (3" with the case). Bits sold separately.