These are the ones I use: 1 3/4 x 2 3/4 Open End Envelopes - Glassine currently costing less than a dime each. I see larger orders are cheaper per envelope but 250 will last me years. These are a bit narrow for filling. I make a tiny funnel out of a piece of paper to fill them. The semi-transparency of glassine versus opaque paper is a big benefit. I like to see at a glance the quantity. Alas, for me the bottleneck to donating seeds is cleaning, not filling packets. I missed the deadline last year and it looks like I will again this year. I have boxes full of collected seed pods but lack the patience to sit down and process them. Gastil _______________________________________________ pbs mailing list pbs@lists.pacificbulbsociety.net http://lists.pacificbulbsociety.net/cgi-bin/… Unsubscribe: <mailto:pbs-unsubscribe@lists.pacificbulbsociety.net>