Logi Board is made of durable polyethylene with a "meat pull" processing to reduce costs. Its unique shape provides impact resistance that is far better than conventional products of the same weight.This is the next generation of truck transportation cushioning material that combines "low cost performance".For workability, the 1.6 inch (40 mm) and 2.0 inch (50 mm) models have rounded corners.In addition, the 3.1 inches (80 mm) type is designed to stand up on its own, so it is not rounded.The butcher holes and finger holes are designed with a shape that is easy to grip.PE foam beads are used as raw materials.40 times more foaming, so it is resistant to bending and sagging, and it also helps reduce the occurrence of debris caused by chipping.Anti-static treatment makes it difficult to attract dust and dust. Quantity: 6 pieces per set.