Content: 6 x 5ml silicone droppers, 1 x cleaning brush Safety: The silicone dispensers are made of food grade silicone, BPA free and durable. Avoid using disposable pipettes to save the planet and fish. Easy to clean: Liquid droppers are easy to disassemble and assemble for cleaning. The rubber part can be removed, so it can be cleaned and air dried between uses without mildew buildup. Just remove the lid and pop it in the dishwasher. Size: Liquid dispensers have measurements molded into the side of the tube. The droppers are marked with a scale from 1ml to 5ml. Total length is 12cm. Multi-purpose: small dropper pipettes are perfect for measuring nutrients for small to medium growers, helping to feed the pet, making gummies and handicrafts. Package Contents:Feed the child the medicine dispenser*6 Warm advice: Dear buyer, due to lighting effect, monitor’s brightness, manual measurement etc, there may be some slight differences in the color and size between the photo and the actual