Lettermark Colors (Earthchoice) No. 9 Envelopes - BLUE - 500 PK$$Office

Envelope size: No 9 (3-7/8-x-8-7/8) / #9 Envelopes Envelopes made from 24lb Text Paper (89 gsm) Commercial Flap, moisten to seal All purpose business envelopes with popular pastel colors Fits nicely inside #10 envelopes