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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
Resisting Scratch Resistant
Daily Adventure: Adventure awaits with ThermoFlask insulated stainless steel water bottles
Dimensions (diameter): 3
it can be used for wobble cushion or inflated toys
MODERN DESIGN:Simple and modern L Shaped design keeps books vertically organized and in good balance
Optical Glass Lens, 3" (75mm) - 200mm Focal Length - Ground, Beveled Edges - Use as Top Spinning Base - Eisco Labs auspowers_batchfour Resisting Scratch ResistantOptical Glass Lens, 3" (75mm) 200mm Focal Length Ground, Beveled Edges Use as Top Spinning Base Eisco Labs Product Features DOUBLE CONCAVE Highly polished, double concave lens SPHERICAL Lens measures 3" (75mm) in diameter and approximately 12mm thick 200MM FOCAL LENGTH Diverging lens with a 200mm focal length OPTICALLY WORKED GLASS Made of high quality, optically worked glass. Highly polished with beveled, ground edges GREAT FOR PHYSICS CLASSROOMS or
