24 per pack, Cotton Dams, pre-tied for convenience. The Cotton Dams are available in 3 sizes, which are suitable for any size canal. Packaged one size per bag. Sizes: #1 (4mm), #2 (6mm), #3 (8mm)
Size #1 (4mm), 24 per pack, Cotton Dams, pre-tied for convenience. The Cotton Dams are available in 3 sizes, which are suitable for any size canal. Packaged one size per bag.
Size #2 (6mm), 24 per pack, Cotton Dams, pre-tied for convenience. The Cotton Dams are available in 3 sizes, which are suitable for any size canal. Packaged one size per bag.
Size #3 (8mm), 24 per pack, Cotton Dams, pre-tied for convenience. The Cotton Dams are available in 3 sizes, which are suitable for any size canal. Packaged one size per bag.
