JDYYICZ(R) Plastic Aquarium Heater Clips Holder 33mm Dia Sucker 2 Pcs Black
Equally install the holders to the aquarium and place the aquarium glass over on it.
With 2 pieces suction cups, you can easily install the glass clips.
Package Content : 2 Pcs x Aquarium Glass Clip
Note:Light shooting 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.