This beehive entrance water dispenser is made with metal material, which can withstand lasting use. This item can avoid the death of the water bees, prevent the physical exertion of bees and prolong the lifespan of bees. Features -Color:Assorted Color -Material:Metal -Size:7.30X7.30X1.50cm/2.87X2.87X0.59in -Note:random color cap - Use of metal material to allow its durability and security. This is a perfect option if you need some bees water feeders. - This bees entrance feeder is easy to operate and save time and energy for beekeeping farmer. - The use of this device does not need to open the box, does not interfere with the bees colony, does not lose heat - According to your intention to feed bees, without opening , convenient for operation - This portable feeder helps you supply your bees with fresh water or feeder at any time Package list: 4 Water Feeders