40's x 40's Cotton Yarn

With or W/O X-ray Thread

Non-steriled, Folded or Unfolded

Mesh: 20x12, 19x15,24x20, 30x20, etc 

Size : 2"x2", 3"x3", 4"x4", 4"x8", etc 

Ply: 8, 12, 16, etc

Color: White, Green, Blue