Laboratory Microscope - 100mm Working Distance, 28.6-4.4mm Field Of View, 7x To 45x Magnification | 10x Eyepiece, 1 4.5 Zoom Ratio

Custom Optical Contact Lens

Glass Mens Oval Shapes Aviator Sunglasses

Round and Square Optical Lenses - 0-75 mm Diameter, Black Frame, White Lenses, Fashion Sunglasses for Men and Women, 1-Year Warranty

3 Ply Surgical Face Mask - Blue Color, 1.5-2mm Rope Thickness | Unisex Disposable Design for Hospital Use

Plastic Pulse Fingertip Oximeter

Automatic Glass Grinding Machines - Feature: Lower Energy Consumption

Blood Glucose Test Strip - Plastic Material, 0-20 Seconds Testing Time | High Accuracy, Active Feature, Suitable For Self Testing with Tiny Blood Sample Required

N95 Mask With Respirator Valve - Ultra Soft PP Fabric, 99% Bacteria Filtration Efficiency, Odourless, Breathable, Comfortable, Suitable for Unisex

Disposable Surgical Cap - 100% Cotton, Round Shape, Light Green Color, Spring Season | Anti-Wrinkle Feature, Comfortable Fit, Plain Pattern

3 Layer Face Mask Use: Single Use