Glass Bottle - Cobalt - 1 oz.

We recommend using this 1 oz. Cobalt Glass Bottle for a variety of classroom activities such as tasting or color mixing.

Designed to fit our eye droppers (J72, J70), this bottle is made of thick glass and is very durable. Bottles are also available in Clear (J82) or Amber (J80) color.

Please note: We also offer a Cobalt Bottle with Clear Dropper Set (J93). Droppers will be screwed into the bottles when ordered together.