Material: The envelopes are made of butter paper, sun resistance, aging resistance. Package Includes:60 Pieces Envelopes. Function:Translucent Invitation Envelopes，white envelopes，Gift Envelope，Clear Glassine Envelopes，Storage for Party Invitation Post Card/Collecting Lottery Ticket Stamp Card/Gift Wedding Guest Favor Supplies/Greeting Cards/Gift Card/Business Card/Greeting Card/ Apology Letter/Courtship Letter Clear Envelopes is easy seal and easy to stuff that perfect for wedding invites! Design: Envelopes is white translucent. Available in a variety of sizes,Size: ① 3x5cm/1.18x1.96inch; ② 4x4cm/1.57x1.57inch ；③ 5x7cm/1.96x2.75inch Product name:Clear Glassine Envelopes **** Material:Gift envelope is made of Glassine paper material.**** Package Includes:60pcs Translucent Gift envelope Bag**** * Made from high quality material, well made and reliable**** NOTE:**** Due to lighting effects, monitor's brightness, contrast settings etc, there could be some slight differences in the color tone of the pictures and the actual item.**** Please allow 1-2mm differs due to manual measurement.**** Check the detailed size of the Gift Card Envelope if it fits your requirement before your purchase. Thank you.****