5寸x10寸 = 13cm x 25cm $26 6寸x9寸 = 15cm x 22cm $26 7寸x10寸 = 18cm x 26cm $40 8寸x13寸 = 20cm x 33cm $45 9寸x14寸 = 24cm x 37cm $62 10寸x16寸 = 26cm x 40cm $72 14寸x21寸 = 37cm x 55cm $132 17寸x24寸 = 43cm x 60cm $168