
Each piece of cover glass is very dirty and micron sized particles will settle on the surface. The first attached picture shows the view of the coverslip under the microscope. Absolutely useless for microscopy. The edges of the slides are very rough, as can be seen in the 2nd photo attached. Don't waste your money and time.

Orthodontic Distal End Cutting Pliers For Hard And Soft Wire | Dental Surgical Instrument For Braces Removal | Teeth Extraction Kit For Dentists | 1-Year Warranty
12 Review

Eventek Variable DC Power Supply - 32V 10.2A Adjustable Bench Power Supply With High Precision LED Display And Alligator Leads For Switching Regulated Performance
29 Review

Contact lenses Bausch & Lomb Soflens Daily Disposable, 90 pcs., R 8.6, D -7
55 Review

LifeStraw Go Water Filter Bottle: The Ultimate 2-Stage Integrated Filter Straw for Hiking Adventures
10 Review

2-Pack 32Oz All-Purpose Heavy Duty Plastic Spray Bottles - Leak Proof, Adjustable Nozzle For Cleaning, Planting & Pet Care - Green
22 Review

Get Your All-Purpose Cleaning Solution With Bealee'S 24 Oz Plastic Spray Bottles - 2 Pack
16 Review

Graduated Erlenmeyer Glass Flask Set With Narrow Mouth - 500Ml Capacity
15 Review

Valchoose LDPE Economy Wash Bottle, Narrow Mouth Squeeze Bottle Medical Lab Plastic, Safety Squeeze Bottle No Spill, Bend Mouth Watering Cans (500Ml / 16Oz / 1 Bottle)
14 Review