Free shipping nationwide. No comments needed, instant purchase OK. These are white bamboo made by exposing green bamboo to sunlight. Each one is handmade. Size: 10.5 x 6.3 cm There are individual differences in the shape of the nodes and the thickness of the bamboo. Please understand that the presence or absence of spots and other variations are part of the natural character of the chasen (tea whisk). I have various other items for sale as well.