Each envelope measures 8 1/2" x 8 1/2"

book-mark style invitations and Save the Date cards

Other functions include: non-slip rubber keys

8 x 9 1/2 inches in size and are made out of 28lb

JAM Paper 6 x 6 Square Envelopes, Brite Hue Red Recycled, 1000 Pack (2792270B) JAM_Paper_10_Policy_Envelopes_4_1_8_x_9_5_Brite_Hue_Orange_Recycled_recreate Each envelope measures 8 1/2"JAM Paper Brite Hue Christmas Red 6 x 6 Square Invitation Envelopes feature a bright and cheerful red color. Each one measures 6 inches on each side and features a perfectly square shape. To keep the items placed inside secure while being transported, these envelopes have straight flaps with secure gum closures. This complete carton contains a total of 1000 envelopes. The red color of these envelopes makes them great for the holiday season! Use these