Description Made of plastic, glass material, owning the strong wear and break resistance ability, very durable. This item is indispensable watering equipment for theantskeeping industry, easy to install. Ant nest feeder for spring build up or summer,antskeeping,antsfeeder. Features -Color:As Shown -Material:Plastic, glass -Size 20ml :6.00X3.70X3.70cm/2.36X1.45X1.45in - Size 40ml : 10.00X3.00X3.00cm/3.93X1.18X1.18in -This is made of plasticreusableand glass material, strong and durable. It has a good texture and you can use it with confidence. -Ant feederforantsspecial feeding tools, easy to operate, simple to use, suitable for house or professionals. -Easy to clean, durable, high stability, it can be used directly to replace old or damaged ones. -This tool is very convenient and easy to use. Thisis a functional tool this this feeder is suitable forantskeepers. -Feedingantsdrinking tools, this type of feeder is specially designed for feedingantswater. Package list: 1 x Feeder