This is a listing for an acrylic "stamp" for leathercraft. [Product Information] - Design Number: AS051 - Design Image: Airplane, jet plane [Size Variations] 〇 AS051-S: 15x7.5mm: 460 yen ◎ AS051-M: 20x10mm: 460 yen 〇 AS051-L: 25x12.5mm: 580 yen #StampFreakAcrylicStamps for a list of all items #StampFreakStampTypeStamps for a list of all stamp-type items ⚠️ If you purchase this item as is, you will receive the size marked with "◎". ⚠️ If you wish to purchase a size other than the one marked with "◎", please comment below, and I will create a dedicated listing for you. ⚠️ Sizes refer to the dimensions of the design (width x height). ✅ StampFreak Acrylic Stamps - Made with 10mm thick acrylic board (domestic cast acrylic) - Engraving depth is approximately 2.5-3mm. ✅ Shipping and Delivery - Prices include shipping (Yu-Yu Mercari便). - Ships within 2-3 days after purchase. ✅ Discounts [Bundle Discount] - For stamp and stamp products, including custom orders, receive a 100 yen discount per item from the second item onwards. - Please comment before purchasing if you wish to buy multiple items. [Repeat Customer Discount] - Please refer to my profile for conditions. ✅ Custom Orders - We also accept custom acrylic stamp orders. - Please feel free to inquire, referring to images 2 onwards of this product. ✏ Stamping Method 1. Lightly dampen the leather with a spray bottle (dampening the flesh side is also effective). 2. Place the leather on a hard surface, position the acrylic stamp, and sandwich it with another hard board. 3. Clamp it with a C-clamp, press, or vise, and apply pressure. ⛔ Regarding Bundle Purchase Requests - For bundle and repeat customer discounts, please provide the item number in a regular comment instead of using the bundle request feature. ⚠️ Notes - Do not strike the stamp with a hammer. - When removing the acrylic stamp from the leather, pull it out slowly and vertically. - Minor scratches or dirt may occur during production, but items that do not affect the stamping process are not considered defective.