40 Variety Flask Lid Seals- 20mm, 24mm, 26mm, 28mm

This variety of flask seals will fit any tube or bottle. You will get 10 each of 20mm, 24mm, 26mm, and 28mm.  Sunscreen flask, umbrella flask or shampoo flasks, we have you covered. These are self-adhering pressure sensitive seals. The adhesive is in the foam and is activated when squeezed between the bottle and lid. Put the print side towards the lid. Needs 15 minutes to activate.