This is the part for the hardness display window on page 5. * Made from a Yoshino cherry branch. * There is no hole for the hardness display window. * The surface is coated with beeswax wax. * There are steps and gaps between this part and the pg5 body. * Because it is made of wood and thin, I am not very confident in its durability. I have used Yoshino cherry for over six months without any cracks, but there may be individual differences. The pg5 body is not included. Price reduction is not possible. Please understand that this is handmade before purchasing. No. 1