真空のガラス製。 溝引き定規と併せて使用することで筆で線を引くことができます。 Vacuum-sealed glass. When used with a grooved ruler, it allows you to draw lines with a brush. International shipping costs vary depending on weight and package size. When using the World Shopping Biz service, you can estimate international shipping costs at the URL below. https://www.worldshopping.global/simulator/ The dimensions listed below are the product dimensions. Since these are not the packaging dimensions, we recommend using slightly larger measurements when calculating shipping costs with an international shipping calculator. Product Specifications H: 0.6cm W: 16.8cm D: 1.3cm Weight: 10g