3.5 x 2.25 Concentrate envelopes. These envelopes are made from an acid and chemical free paper making them safe for your concentrates. Sealing flap is pre gummed making it easy to seal and will stay shut. Available in over 30 colors options, these envelopes are sure to fit your needs! For specific, high quality images of each color or samples please email us at email@example.com.
⚠️ WARNING: Cancer - www.P65Warnings.ca.gov