Used only a few centimeters. Selling at a low price. skinix Air Wall UV, approximately 97% UV block film, 19mm x 3m, 1 roll, adhesive sunscreen, waterproof tape, MA-E3019-U [Product Specifications] ■ Model number: MA-E3019-U ■ Width x Length: 19mm x 3m ■ Contents: 1 roll ■ Film thickness: 7 microns (0.007 mm) ■ Color: Transparent ■ Country of origin: Japan ■ UV block rate: Approximately 97% (Based on UV transmittance test results, researched by Kyowa Co., Ltd. in 2012) [New concept "adhesive" UV care] A transparent, ultra-thin tape that continuously blocks UV rays with approximately 97% UV block film. [Unobtrusive] The 0.007mm ultra-thin film blends well with the skin. It's inconspicuous because the transparent tape has a special matte finish. Makeup can be applied over the tape. [Hard to peel off] It adheres closely to the skin and is completely waterproof. It's hard to peel off even when taking a bath or swimming in a pool. The UV cut effect remains the same even when wet. [Comfortable to wear] It's breathable and doesn't get stuffy, keeping your skin feeling smooth. It's also flexible and doesn't feel tight. You'll hardly feel like you're wearing it.