letter opener
metal object sharp blade handle a knob or button to open and close the blade an ergonomic design a tip for piercing envelopes a serrated edge for slicing open envelopes
letter opener which has metal object letter opener which has sharp blade letter opener which has handle letter opener which is a knob or button to open and close the blade letter opener which is an ergonomic design letter opener which is a tip for piercing envelopes letter opener which is a serrated edge for slicing open envelopes