Polarizing film for LCD repair of Game Boy Color and other devices. It also seems to be compatible with Game Boy Advance. Size: 123mm x 70mm. It has adhesive, so it can be easily applied. Thin protective sheets are attached to both sides. The protective sheets are printed with marks, lines, alphabets, etc., in color ink. The printing may not be exactly as shown in the photos. Although it's difficult to see in the photos, it's slightly warped. There were no problems at all with its use. I have just started using Mercari, but I have a lot of experience selling on other flea market sites, so please rest assured. It will be shipped by regular mail with cardboard reinforcement. Mercari shipping is also available. In that case, please add 150 yen to the price and comment.