Member’s Mark #6 3/4 Peel & Seal Security Envelopes *Peel and Seal makes closure easy.*Security tint keeps contents private.*24lb white wove paper.*Sustainable Forestry Initiative Certified Sourcing.*Size: 3 5/8 x 6 1/2 Inches Each Envelope. For more details, please see HD photos.Please check our eBay store for more products you LOVE!All items come from a clean, pet-free and smoke-free environment.