Guardhouse glassines are made of a PH neutral, semitransparent paper with no harmful chemicals. Safe for stamps and coins, they are also commonly used to protect photos, negatives, invitations, artwork, gift packets, seeds, crafts and more because of their water, air and grease resistant properties. Guardhouse glassines are carefully constructed with flaps folded on the exterior of the envelope, leaving only a smooth interior pocket surface that will not catch on stamps or other contents. Our glassine envelopes contain un-gummed flaps and are ideal for all of your philatelic materials. Guardhouse Glassines are made with 55 gsm (38#) paper. This envelope measures 3 1/2 " x 6 " and is recommended for holding plate blocks or small postcards. This size fits conveniently in post card storage boxes.
Guardhouse glassines are made of a PH neutral, semitransparent paper with no harmful chemicals. Safe for stamps and coins, they are also commonly used to protect photos, negatives, invitations, artwork, gift packets, seeds, crafts and more because of their water, air and grease resistant properties. Guardhouse glassines are carefully constructed with flaps folded on the exterior of the envelope, leaving only a smooth interior pocket surface that will not catch on stamps or other contents. Our glassine envelopes contain un-gummed flaps and are ideal for all of your philatelic materials. Guardhouse Glassines are made with 55 gsm (38#) paper. This envelope measures 3 1/2 " x 6 " and is recommended for holding plate blocks or small postcards. This size fits conveniently in post card storage boxes.
Box of 1000 #4 Glassine Envelopes Measuring 3 1/4 X 4 7/8 Inches : Office Products
One Hundred (100) #4 Glassine Envelopes - 3 1/4 x 4 7/8 : Clothing, Shoes & Jewelry
100 Glassine Envelopes #3 (4 1/4 x 2 1/2) : Clothing, Shoes & Jewelry
GLASSINE ENVELOPES FOR STAMP COLLECTING, SEED STORAGE, SCRAPBOOKING, ETC. Glassine envelopes measuring 3 1/4 X 4 7/8 INCHES
1,000 #4 Glassine Envelopes -- 3 1/4 X 4 7/8 INCHES
JBM JBM37 Glassine Envelopes #4 -- 4 7/8 x 3 1/4
Educational Science Science Supplies for K-12
Glassine Envelopes offer are an elegant look for candy and gifts. The G5 envelope measures 3 x 4 1/2 and is perfect for cookies, confections, candy,
Glassine Open End Center Seam Envelopes 3 x 4 1/2 50 pack G5
100 Glassine Envelopes 4x4 Inches Confetti, Sample, or Trinket Envelopes
100#7 Glassine Envelopes Measuring 4 1/8 x 6 1/4 inches : Office Products
1000 Glassine Envelopes #4 3 1/4" x 4 7/8" Stamps Protective Envelopes with Box
Educational Science Science Supplies for K-12
100 Glassine Envelopes #3 (4 1/4 x 2 1/2) : Clothing, Shoes & Jewelry
100 Glassine Envelopes #3 (4 1/4 x 2 1/2) : Clothing, Shoes & Jewelry
Glassine Envelopes