Instead of sticking a wet tongue into the bad tasting parts of the envelopes, I use this glue stick to rub the edges with glue to wet the surface of the envelope, then close the envelope and it stays closed very well and tightly.
Clear Gorilla Heavy Duty Spray Adhesive - 11Oz - Multipurpose, Repositionable Spray - Single Pack
39 Review
Double-Sided Nano Traceless Tape: Removable, Reusable & Washable Adhesive For Home Decor, Wedding Cars, Photos & Posters!
40 Review
Securely Anchor Your Rugs And Carpets With Our Double-Sided Rug Tape - Perfect For Hardwood Floors, Area Rugs, Carpeting, And Tile (2.5 Inch, 30 Yd)
39 Review
XFasten Double Sided Tape Clear, Removable, 1-Inch By 20-Yards, Pack Of 3 Ideal As A Gift Wrap Tape, Holding Carpets, And Woodworking
48 Review
π Sizzix Adhesive Sheets: 6x6-Inch, 10-Pack - Premium Quality for Crafting & Scrapbooking
8 Review
Coolrunner Mixed Food Resin Flatback Kawaii Cabochons Decoden (60) - Adorable Assortment of Miniature Treats for DIY Crafts and Decor Projects
9 Review
𧲠Enhanced Magnetic Large: Basic 8 Inch to 32 Inch Size for Optimal Performance
9 Review
Anezus 6800Pcs Rhinestones Kit: Sparkling Accessories for Countless Crafting Projects
7 Review