Beal Wall School 10.2mm X 40m Green BO. The small diameter allows children to gain better handling and confidence. Wall School has a thick sheath that increases it's abrasion resistance. The UNICORE process binds the sheath to the core of the rope preventing slippage. Spools ship with rope end markers for traceability. Comes in three colors for rotation and station identification in your gym or camp. Manufactured using the UNICORE process eliminating sheath slippage. The Wall School has a thick sheath offering better resistance to abrasion. Intended for indoor climbing. Features of Beal Wall School With Unicore: Weight: 64 g/m Impact force: 8.4kN UIAA falls: 6 CE and UIAA Certified - Single Rope Package Contents: Beal Wall School With Unicore