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: Droppers will be screwed into the bottles when ordered together.
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You may return any item, for any reason, and receive an exchange, replacement or refund.