100 - 5 3/4 X 8 1/8 Square Flap Peel & Seal White Envelopes 100 White Envelopes Square Flap Peel & Seal Qty -100 - Size - 5 3/4 X 8 1/8 Details - White Envelopes Smooth Finish -Square Flap Made in the USA Peel & Seal Closure