As a distributor of multiple brands, Atlantic Gems brings you the best pricing on all your needs for stringing material and tools. For every stringing need from String Material to Bead Board to glue, you can find it under the sections below. In tools, Atlantic Gems is continually adding more items for beaders and metalsmiths. Atlantic Gems stocks Renata Batteries. Recognized as industry leading and most reliable, Renata Batteries are the best solution for watches and small electronics. Look below for the different items available.