High-quality Hard Steel Material: These leather tooling stamps kits,number and letter stamp set material is heavy duty alloy steel metal , very strong for strikes ,will not easy broken,durable and long lasting,not easy rust and moving shape, you can make clear and accurate stamping results with it with less time and effort. Super Value 37 Leather Stamp Set:  The set contains 36 models with different patterns, including 26 letter stamps, 10 digital stamps and 1 printing handle. The size of the stamp is 6.5 mm, the handle of the punching tool is comfortable grip and non-slip, with our these number letter punch set enough to meet your require for make your own words design on leather ，help to make your leather products more beautiful and personalized. Interesting DIY Leather Carving Tool: This leather seal kit is clearly carved and has great practicability. It is an ideal tool for DIY leather carving. You can use an ordinary small hammer to easily print letters and numbers on the leather, which is perfect for creating your own custom vintage signature/date/letter combination. Ideal for items such as leather wallets, belts, key rings or notebooks. Placed in a Fixed Position with Plastic Package:  Each part of metal stamps letters these leather punch set is placed in a fixed position with plastic package ,not easy to lose,it is a very meaningful to send leather crafts with unique logos or humor funny words to your friends and family as gift ,this tool set is also suitable for send who like DIY making as gift. Easy to Use:  Please use a wet sponge wet and clean the leather at begin , choose the letter or number you need , connect it with punching handle and put on correct position ,use the hammer to hit the end of the handle one character at a time until your favorite custom logo has been completed.Easy-To-Do stamps for beginner and professionals.(hammer not include ). Feature : 1, Made of alloy steel, durable in use. 2, The letters and numbers allow combined freely, very easy to diy your items. 3, Engrave letters and numbers to make your items and gifts special. 4, This stamping set is suitable for key chains and belts and other leather items like wallets, engraving names, birthdays, greetings and important anniversaries. 5, These leather letter punch applies for beginner and professions. Note : 1, Please remember wet and clean the leather with wet sponge at begin , because the wet effect is more clear than not wet effect .( see the picture of effect comparison.) 2, when you use hammer to hit the punching handle , please pay attention to control the power, avoid ghosting or surface damage. Specification: Material : alloy steel Handle length: 98mm/3.86inch Stamp size:10mmx8mm/0.39x0.31 inch (LxW) Letters and numbers height :6mm/0.24 inch Color: Silver Capital letter: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z Number: 0,1,2,3,4,5,6,7,8,9 Package include: 26 pcs A-Z alphabet letter stamp head 10 pcs 0-9 numbers stamp head 1 pc stamping punching handle