Premiere*Plain Slide, made of corrosion resistant glass with smoothly polished edges, Precleaned, 1mm thick, Packed 72pcs (1/2 gross) per box, 20 boxes (10gross) per case, Order per gross in multiples of 10, Dimension: 3X1 in(75x25mm), GR144
Bimetallic Strip Demonstration, Single Piece Non-Jointed Bimetallic Strip Of With Wooden Handle, The Metals Are Distinct And Visible. An Improved Version Of The Rivetted Form. Metals Are Copper And Steel.