wholesales 12 in impulse heat sealer sealing machine for plastic bag

specifications: impulse power:450w voltage:110v heat time:0.2 - 1.5s sealing length:300mm / 11811mil sealing width:2mm / 78.7mil max sealing thickness:0.4mm /15.7mil overall dimension:16"l x 3 1/10"w x 5 1/2"h machine weight:3.57 lbs