set2: 20 x Divider Sucker Holder(White) + 20 x Divider Sucker Holder(black) & 50 set x Water Feeders (1 Set including 3 parts)<br> 50pcs Water Feeder Rodent Ferret Mouse Nipple Water Drinker,Perfect for Rabbits, Ferrets, or any other small animals<br> Can be used with a variety of wire cages<br> No spilling and soaking, to make sure can get the clean, fresh water<br> Very easy to use, just connect it to the hose pipe and hook it to cage, save your labor and time<br> Come with a little spring which can fix nipples on wire mesh<br> Made of plastic material, wear-,, for long term use.<br> easy to install in your aquarium fish tank.<br> Sucker holder groove fit for 5mm Thickness Fish tank divider.<br> Use these divider holders for separations of different fish, for breeding and to prevent your fish to fight as well.<br> Handy clips to divide a bigger fish tank into several compartments for breeding or separation.<br> Size:3.7 x 2.9cm<br> Professional Divider Sucker Holder can divide fish tank into several compartments for fish breeding or separation.<br> For separating different fish, breeding and prevent fish to fight as well.<br> Fitment: Fit for 0.2inch / 5mm Thickness Aquarium Divider<br> Colour:White+black/red+silver<br> Material:plastic/metal<br> Size:Length: 8cm<br> width: 6cm<br> Package Contents:<br> 20 x Divider Sucker Holder(White)<br> 20 x Divider Sucker Holder(black)<br> 50 set x Water Feeders (1 Set including 3 parts)<br> Only the above package content, other products are not included.<br> Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.