safe knfie 1.easy take and use. 2.the new part can take place of the broken part. Sliding  blade knfie  1.Heavy-duty utility knife with only single blade in the box each time.2.New blade can be replaced after the used one. 3.Dispose dull blade segment to instantly expose a new fresh sharp point. Package details:.   BAG  PACKAGE 

Inner box	CNT.MEAS	QTY
60pcs	39*33*22cm	480pcs

   Larger quantity, more competitive price