Magnifying Glass

A portrait of a smiling man with round glasses.

Portrait Of A Smiling Man 

A half body woman with glasses wearing a long-sleeved shirt and trousers, smiling while holding an open book in one hand and gesturing with the other hand.

Half Body Woman Holding An Open Book And Smiling

A single pair of round glasses or spectacles, facing the front.

Pair Of Round Glasses

Pair Of Glasses

Half body of a man wearing glasses and a shirt.

Half Body Man

Plant Or Blades Of Grass

An Erlenmeyer flask containing a liquid substance. 

Erlenmeyer flask

A lab test tube with liquid and measuring lines.

Test Tube

Round Glasses

A half body woman with chin-length hair and glasses reading a book.

Half Body Woman With Glasses Reading Book

A figurative vase with rainy clouds n it and three drop-shaped leaves next to a plant or blades of grass and a circular backdrop.

Vase With Clouds On It Next To A Plant

An opaque glass bottle with a label with a round logo.

Glass Bottle

A half body person with long hair in a bun, a beard, earrings, a necklace, and a striped  top.

Half Body Person With Beard, Tube Top And Jewelry

Magnifying glass

Grass

Bottle 

Zoom Icon

A busy and overworked manager or employee surrounded by charts, graphs, and notifications.

Illustrations of glass tube