Melvin & Hamilton laces are in absolute premium quality, the cotton is particularly supple and can be knotted well. The cotton is covered with beeswax. The laces are rectangular with a size of approx. 2mm x 3mm and a length of approx. 85cm. Who can not decide between 2 colors, makes here the right choice, because there are simply both in the set. Kalle consists of two pairs of black and one pair of brown laces.