This is a set of 4 items: contact lens insertion tool x 1, contact lens case x 1, contact lens removal tool x 1, and tweezers x 1. The set does not include a case to hold the items. The items will be shipped as is. The items are as shown in the first image. If you have no color preference, the set will be sent in yellow. If you have a color preference, please specify your desired color in the comments section. Regarding the contact lens case included with the green set: the green case is transparent, but if transparent cases are out of stock, the contact lens case may be substituted with a different color. Please be aware of this. Shipping will be via regular mail (定形外郵便). There are 4 colors available. Please choose a color. Green Yellow Blue This is the price for one color.