Size:1.96 inch*1.18 inch, thickness:0.039 inch, diameter of hole:0.12 inch They can be laser engraved or stamped. They are polished and no sharp
StayMax Round Aluminum Blank Tags Stamping Blanks Engraving Blanks 25 Pack (Siver) : Arts, Crafts & Sewing
StayMax House Shape Aluminum Blank Tags Stamping Blanks Engraving Blanks Tags 25 Pack (Black) : Arts, Crafts & Sewing
StayMax Round Aluminum Engraving Blanks Tags Stamping Blanks 25 Pack Diameter 1.57 Inch (Black) : Arts, Crafts & Sewing
Sanwuta 300 Pcs Dog Tag Bulk Aluminum Engraving Blank Tags Black Rectangle Metal Stamping Tags for Pet Military Dog DIY Craft ID Name Decorative Tags : Arts, Crafts & Sewing
ABBECIAO 2 ×1.1” 20Pack Aluminum Luggage Tags Blanks w/Hole for Metal Stamping and Travel Gift, Bag ID, Keychain Making 14ga. : Arts, Crafts & Sewing
Metal Stamping Rectangle Blank
Size:1.96inchX1.18inch thickness:0.039 inch diameter of hole:0.11 inch Since the material is aluminum, it's easier to be stamped than stainless steel.
StayMax Anodized Aluminum Engraving Blank Tags Stamping Blanks 50 Pack (Black)
Premium Quality Anodized Aluminum Blank Dog Tags (Large Size 2.00 in x 1.15 in, 1.00mm Thick) for Laser Engraving and Stamping, Black, 10-Pack : Pet Supplies
StayMax Anodized Aluminum Engraving Blanks Tags Stamping Blank Dog Tags with 2 Holes 25 Pack (Red) : Arts, Crafts & Sewing