It produces the effect of concave and convex, indentation, etc. for DIY handicrafts such as paper lace, yan paper, clay, nail art, origami; Stainless steel, hard, smooth, not easy to deform; Wooden pen holder, simple and simple; the interface is firm, don't worry about loosening; Features - Color: Purple. - Material: Stainless steel. - Size: Yan paper pen: groove width 0.3mm, groove depth 6.6mm, total length 110mm Yan paper pen: groove width 0.3mm, groove depth 10mm, total length 110mm Widened paper pen: groove width 1.3mm, groove depth 10mm, total length 110mm Long paper pen: groove width 0.3mm, groove depth 8mm, pen length 50mm, total length 143mm Long paper needle: needle thickness 1.1mm, needle length 40mm, full length 130mm - It produces the effect of concave and convex, indentation, etc. for DIY handicrafts such as paper lace, yan paper, clay, nail art, origami; - Stainless steel, hard, smooth, not easy to deform; - Wooden pen holder, simple and simple; the interface is firm, don't worry about loosening; - Package contains: 5 ceramic indentation pens. Package list: 5 x Pens