Constructed from strong 110gsm paper; these Plus Fabric DL wallet envelopes feature a bright white exterior and an opaque blue interior that helps keep contents confidential. The strong Power-Tac peel and seal flap keeps contents extra secure in transit and the envelopes also feature an easy open tear strip. These DL envelopes are suitable for A5 sheets folded once; or A4 sheets folded twice. This pack contains 500 white envelopes.