Bead, common hammer oyster shell (dyed), earth tone colors, 5x1mm-6x4mm hand-cut heishi, Mohs hardness 3-1/2. Sold per 24-inch strand. - Walmart.com
Amazon.com: Natural Sea Shells Hammer Shell Loose Beads 1 Strand 30 Inch Per Bag for Jewelry Making (SH-1017) : Home & Kitchen
Chico's Necklace Oval Pendant Hammer Silver Mother Of Pearl? 2 Strand Leather | eBay
Handprint 7/16 in. x 2 ft. x 4 ft. Oriented Strand Board 15114 - The Home Depot
Bead, common hammer oyster shell (dyed), earth tone colors, 3x1mm-4x3mm hand-cut heishi, Mohs hardness 3-1/2. Sold per 24-inch strand. - Fire Mountain Gems and Beads