Fresnel Lens Magnifier, Diameter 150mm (5.9''), Focal Length 140mm, Acrylic Lens (not Glass), for Physics Classroom Education, Solar Heating, Magnifiying. (Focal Length 140mm) auspowers_batchthree to reduce swelling

to reduce swelling

Cell Phone Ring Holder Finger Kickstand Turns 360° Degrees & 180° Degrees Adjustable to Fit Your Needs Helps Stabilize Phone for Selfies iPhone Stand Phone Grip Circle Bling 52014 (Red)

Battery compartment also provides a handy internal storage space for the wireless USB nano receiver when not in use

5Pack Mini Car Phone Charger Cigarette Lighter USB Adapter Specification Input: DC 12-24V Output: 5V/2

Water- resistant labels Ideal for products that are frequently in contact with water or stored at low temperatures

Fresnel Lens Magnifier, Diameter 150mm (5.9''), Focal Length 140mm, Acrylic Lens (not Glass), for Physics Classroom Education, Solar Heating, Magnifiying. (Focal Length 140mm) auspowers_batchthree to reduce swellingFresnel Lens Magnifier, Diameter 150mm (5. 9''), Focal Length 140mm, Acrylic Lens (not Glass), for Physics Classroom Education, Solar Heating, Magnifiying. (Focal Length 140mm) Size: ? 150mm Thickness: 2mm Material: PMMA (acrylic) Transmission (%): 92 (from 400 1100nm) Index of Refraction nd : 1. 491 Operating Temperature (C): 80 (Maximum) Product Features 1 Pack Fresnel Lens 150mm Focal length 140mm Thickness: 2mm, Material: PMMA (Acrylic) High Light