American Educational Products Set of 12 50MMD Lens - Brinkman 30 per Box

30 per Box

Blue Ice Crystal

you can see your team colors from all angles with the Chicago White Sox Hi-Def Stainless Steel Water Bottle

Delta 2578LF-TP Leland Two Handle Centerset Lavatory Faucet - Chrome

The stainless steel bottle holds up to 26 ounces

American Educational Products Set of 12 50MMD Lens - Brinkman 30 per BoxAmerican Educational Products Set of 12 50MMD Lens Glass lenses with different curvatures for demonstrating optical principles and effects for students Two each of the following lenses: double convex, plano convex, double concave, plano concave, concavo convex, and convexo concave Double convex, plano convex, and concavo convex lenses converge light rays to a point, and convexo concave lenses diverge light rays from a point Each lens is 50mm in