Acrylic Equilateral Prism, 38mm Depth, 38mm Sides Office Calculators Designed to isolate your voice

Designed to isolate your voice and supress other sounds

Can also be used to line storage trays to prevent damage to glassware (matting stops glass sliding in trays)

Ergonomically designed with soft grip handles which have life-time BioGuard antibacterial properties

Pre-moistened multi-purpose wipes

Clear polypropylene presentation pockets

Acrylic Equilateral Prism, 38mm Depth, 38mm Sides Office Calculators Designed to isolate your voiceTriangular equilateral prism with 60 degree angles. Made of high quality, polished acrylic material Prism measures 1. 5" (38mm) in length. Each face measures 1. 5" (38mm) Excellent for physics classrooms. Ideal for a variety of experiments in optics, light refraction, spectrometry and wavelengths Great for photography lighting effects. These prisms will create a rainbow of color when used with any standard light source Single equilateral prism