The color gradually begins to develop over about 24 hours after application. The appearance is almost identical to a real tattoo. The duration is about 2 weeks. Product Number: GZ-842 Sheet Size: Approximately 11cm x 18cm The displayed price is for the purchase of one image product. If there are no changes, you can purchase immediately. One practice bonus sticker will be given to each person! ★For Bulk Purchases★ Product Price = Displayed Price - 100 yen shipping fee 50 yen off shipping for a total product price of 500 yen or more! Free shipping for a total product price of 900 yen or more! Comment → Create a dedicated page *Please note that discounts cannot be applied if you purchase multiple sheets without commenting. ★How to Use★ The last image shows how to use it. The application method is almost the same as a regular tattoo sticker. 1. Cut out the outer frame of the picture 1 cm with scissors. 2. Peel off the vinyl on the sheet. 3. Place the sheet on the area you want to apply, with the ink side down. 4. Press down on the sheet with a water-soaked towel. 5. After pressing, peel off the sticker and a mark will remain. *Please avoid contact with water for at least 2 hours. The finish will be poor. 6. The color will start to develop 4-5 hours after applying the sticker. 7. The color gradually begins to develop over about 24 hours. ★Notes★ ・The ink is transparent immediately after application, but it will gradually develop into navy blue. ・In winter or when the temperature is low, the color development may take more than 24 hours. ・There are individual differences in the intensity of the color development. ・As this is an overseas product, there may be stains on the packaging. ・Instructions are not included, so please refer to the product description. ・Do not use around the eyes, mucous membranes, etc. ・If you experience any skin problems such as itching, skin irritation, or redness, discontinue use immediately and follow the instructions of a dermatologist or specialist. ・Please note that we are not responsible for any skin problems caused by the product.