Specifications:

• Stamping object: Stamping metal, leather, wood, gold, silver, copper
• Size: 3mm,4mm,5mm,6mm
• Packing: plastic box packaging
• Name: Letter&Digital Punch Stamp
• Model Number: RX286
• Model: 3mm(1/8),4mm(5/32),5mm(7/32),6mm(1/4)
• Material: #45 High-carbon steel
• Hardness: HRC50±2
• Color: black
• Brand Name: QJH
• Weight: 3mm/597g 4mm/602g 5mm/925g 6mm/1080g
• 36pcs/set: 26pcs letters+ 9pcs numbers +1pcs &