# 9 Envelope Standard No Window 3-7/8x8-7/8-Inch White Return Envelopes-Security Tinted-100 Count Simply moisten the pre-gummed flap and press down. Each envelope measures 3-7/8 inches by 8-7/8 inches security tinted envelopes Envelope is ideal for all business, professional and personal correspondence Security tinted for added privacy and confidentiality,The gummed business envelopes are well-suited to use with ink jet printers, making them ideal for many small businesses. Constructed from 24 lb. white wove paper for added durability and a more substantial feel Comes 100 Per Box Dimension 3 7/8 x 8 7/8