High quality and extra long service life

Made of:Imported ultrafine particles of tungsten steel.

Suitable Materials:Acrylic, PVC, MDF, plastic, wood, nylon, resin and so on.

Color: As the picture shows

Hole: 2mm

Bottom diameter: 10mm

Diameter:  Multiple sizes to choose from

Material:  Chrome vanadium alloy steel

Package:  1PC