1000 New Poly Bags Clear Envelopes Zip lock Shipping 6x9". This is a new set of 10 packages of clear zip lock bags. Each package has 100 bags. These high quality reclosable plastic bags allow you to have the bags you use most on hand. The reclosable seals open all the way to the edges of the bags giving you full use of the interior. Each measures approximately 6 " x 9 " (152.4 x 228.6 mm).