ActivePlast® First Aid Aqua Stop plasters are flexible and extremely adhesive. This makes them reliable when swimming and in contact with water. What distinguishes ActivePlast ® First Aid Aqua Stop plasters with dressings for wounds and cuts? Impervious. Ultra thin. Transparent. They do not contain latex or PVC. Hypoallergenic. Dermatologically tested. A set of ActivePlast® First Aid Aqua Stop waterproof plasters in two sizes (7 cm x 2 cm and 3.8 cm x 3.8 cm) will allow you to select the right size for the size of the cut. Once they stick, theyll be like a second skin! They will perfectly protect the wound against moisture and dirt.