Trident Aqua-Optics Dive Scuba Mask Magnifier Gauge Readers Kit (Pair)
Brand: Trident

Aqua-Optics Optical-quality glass lens kit with glue install in any scuba or snorkel mask with flat lenses Removable and reusable Won't accidentally wash out of your mask Each package includes two semi-circular lenses, installation glue, and complete instructions. Installation takes minutes, and the glue sets completely in 6 hours. Mask not included