This is a roll of three-layer fishing net. I purchased it previously and stored it in a dark place in the warehouse. I mainly purchased it for catching flatfish and sea bream. The price is for one roll. There are about 20 rolls in total. We will offer a discount for bulk purchases. Specifications: Middle Net: Thickness: No. 4 Mesh Size: 5 sun (approx. 15 cm) Height: 25 rows Length: 510 meshes Outer Net: Thickness: No. 8 Mesh Size: 1.8 shaku (approx. 54 cm) Height: 7.5 rows Length: 102 meshes