JBM manufactures a wide variety of stock glassine envelopes.

What is glassine?

Glassine is a grade of paper that has many desirable properties making it a popular choice across many industries. Glassine is a sterilizable packaging made from smooth, translucent paper that is pH neutral, acid free, food safe and provides protection against grease, water, air and moisture. Glassine paper is also environmentally friendly: it is 100% recyclable, 100% biodegradable and starts from 100% sustainability managed forests.

Why use glassine envelopes?

Glassine envelopes are the perfect choice across many industries because of their ability to protect its contents. Our glassine envelopes are used in the Philatelic (stamp collecting), Numismatic (coin collecting), Arts & Crafts, Food, Medical, Laboratory, Seed and Insect Collecting Fields.

JBM is the glassine envelope and glassine bag manufacturer for a variety of uses. Think of glassine for:

  • Light weight and transparent making it easy to see contents
  • Used to weigh contents due to its extremely smooth, glossy finish that ensures all of your contents will slide off during transfer
  • Autoclave envelopes – glassine paper is safe to use in autoclaves
  • FDA approved
  • Acts as a barrier between foods
  • Transparent paper shows off your beautiful seeds
  • Recyclability and environmentally friendly properties make glassine envelopes a popular choice for sustainability
  • Provides protection against exposure to environmental elements
  • Transparent properties allow you to view your specimen without causing damage
  • Acid free and pH Neutral
  • Acid free and pH Neutral, protects your photos without damage
  • Envelopes are printed and used as wedding and party favors

Stock Sizes

JBM01: 1 ¾ x 2 ¾ JBM03: 2 x 2
JBM01_small
Stock Name: JBM01
Size: 1 ¾ x 2 ¾
Paper: 30# Glassine
Box Pack: 1,000
Case Pack: 25,000
JBM03_small
Stock Name: JBM03
Size: 2 x 2
Paper: 30# Glassine
Box Pack: 1,000
Case Pack: 25,000
JBM05: 2 x 3 ¼ JBM07: 2 ⅛ x 2 ⅛
JBM05_small
Stock Name: JBM05
Size: 2 x 3 ¼
Paper: 30# Glassine
Box Pack: 1,000
Case Pack: 25,000
JBM07_small
Stock Name: JBM07
Size: 2 ⅛ x 2 ⅛
Paper: 30# Glassine
Box Pack: 1,000
Case Pack: 25,000
JBM09: 2 ¼ x 3 ½ JBM11: 2 ½ x 4 ¼
JBM09_small
Stock Name: JBM09
Size: 2 ¼ x 3 ½
Paper: 30# Glassine
Box Pack: 1,000
Case Pack: 25,000
JBM11_small
Stock Name: JBM11
Size: 2 ½ x 4 ¼
Paper: 30# Glassine
Box Pack: 1,000
Case Pack: 25,000
JBM13: 2 ¾ x 2 ¾ JBM15: 2 ¾ x 3 ¾
JBM13_small
Stock Name: JBM13
Size: 2 ¾ x 2 ¾
Paper: 30# Glassine
Box Pack: 1,000
Case Pack: 25,000
JBM15_small
Stock Name: JBM15
Size: 2 ¾ x 3 ¾
Paper: 30# Glassine
Box Pack: 1,000
Case Pack: 25,000
JBM19: 3 x 4 ½ JBM21: 3 ⅛ x 5 ½
JBM19_small
Stock Name: JBM19
Size: 3 x 4 ½
Paper: 30# Glassine
Box Pack: 1,000
Case Pack: 10,000
JBM21_small
Stock Name: JBM21
Size: 3 ⅛ x 5 ½
Paper: 30# Glassine
Box Pack: 1,000
Case Pack: 10,000
JBM23: 3 ½ x 3 ½ JBM25: 3 ¾ x 4 ¾
JBM23_small
Stock Name: JBM23
Size: 3 ½ x 3 ½
Paper: 30# Glassine
Box Pack: 1,000
Case Pack: 10,000
JBM25_small
Stock Name: JBM25
Size: 3 ¾ x 4 ¾
Paper: 30# Glassine
Box Pack: 1,000
Case Pack: 10,000
JBM27: 4 x 4 JBM29: 5 ½ x 5 ½
JBM27_small
Stock Name: JBM27
Size: 4 x 4
Paper: 30# Glassine
Box Pack: 1,000
Case Pack: 10,000
JBM29_small
Stock Name: JBM29
Size: 5 ½ x 5 ½
Paper: 30# Glassine
Box Pack: 1,000
Case Pack: 10,000
JBM31: 1 ¾ x 2 ⅞ JBM33: 2 516 x 3 ⅝
JBM31_small
Stock Name: JBM31
Size: 1 ¾ x 2 ⅞
Paper: 30# Glassine
Box Pack: 1,000
Case Pack: 25,000
JBM33_small
Stock Name: JBM33
Size: 2 516 x 3 ⅝
Paper: 30# Glassine
Box Pack: 1,000
Case Pack: 25,000
JBM35: 2 ½ x 3 ⅝ JBM37: 3 ¼ x 4 ⅞
JBM35_small
Stock Name: JBM35
Size: 2 ½ x 3 ⅝
Paper: 30# Glassine
Box Pack: 1,000
Case Pack: 20,000
JBM37_small
Stock Name: JBM37
Size: 3 ¼ x 4 ⅞
Paper: 30# Glassine
Box Pack: 1,000
Case Pack: 10,000
JBM39: 3 ⅛ x 5 116 JBM41: 3 ½ x 6
JBM39_small
Stock Name: JBM39
Size: 3 ⅛ x 5 116
Paper: 30# Glassine
Box Pack: 1,000
Case Pack: 10,000
JBM41_small
Stock Name: JBM41
Size: 3 ½ x 6
Paper: 30# Glassine
Box Pack: 1,000
Case Pack: 10,000
JBM43: 3 ¾ x 6 ½ JBM45: 4 ⅛ x 6 ¼
JBM43_small
Stock Name: JBM43
Size: 3 ¾ x 6 ½
Paper: 30# Glassine
Box Pack: 1,000
Case Pack: 5,000
Stock Name: JBM45
Size: 4 ⅛ x 6 ¼
Paper: 30# Glassine
Box Pack: 1,000
Case Pack: 5,000
JBM47: 4 ½ x 6 ⅝ JBM51: 4 ⅛ x 9 ½
JBM47_small
Stock Name: JBM47
Size: 4 ½ x 6 ⅝
Paper: 30# Glassine
Box Pack: 1,000
Case Pack: 5,000
JBM51_small
Stock Name: JBM51
Size: 4 ⅛ x 9 ½
Paper: 30# Glassine
Box Pack: 1,000
Case Pack: 5,000
JBM53: 4 ½ x 10 ⅜ JBM54: 9 ½ x 11
Stock Name: JBM53
Size: 4 ½ x 10 ⅜
Paper: 30# Glassine
Box Pack: 500
Case Pack: 5,000
JBM54_small
Stock Name: JBM54
Size: 9 ½ x 11
Paper: 30# Glassine
Box Pack: 500
Case Pack: 2,000

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