a) Portable to carry,which one is150-500g; b)All data is only for reference,the actual data according to physical product. Other kinds About us Related information: Product Plastic /Die casting / Punch mould and product.Cavity Qty Single / Multicavity.Material PC,PP,ABS,ST,Steal,Aluminum,HDPE,SPCC etc.Surface Treatment Glaze/Spary paint/Electroplating/Dermatoglyph/Deburring.Authentication ISO9001 ...