Double Convex Lens, 150mm Focal Length, 2" (50mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs hidden Easy To Carry:Individual package

Easy To Carry:Individual package

You can use for home organization

The size of these trash can labels is 2

RETENTION TAPE PREMIUM QUALITY: hospital grade Non-Woven Retention Tape for medical tubing

which means it is twice the size as the other pads yet small enough to keep them handy at all times

Double Convex Lens, 150mm Focal Length, 2" (50mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs hidden Easy To Carry:Individual packageDouble Convex Lens, 150mm Focal Length, 2" (50mm) Diameter Spherical, Optically Worked Glass Lens Ground Edges, Polished Great for Physics Classrooms Eisco Labs Product Features DOUBLE CONVEX Highly polished, double convex lens SPHERICAL Lens measures 2" (50mm) in diameter 150MM FOCAL LENGTH Converging lens with a 150mm focal length OPTICALLY WORKED GLASS Made of high quality, optically worked glass. Highly polished with ground edges GREAT FOR PHYSICS