![Base Mount Cell Cups - 10 Pack - Amber](http://www.letitbeeinc.com/cdn/shop/products/qc200_300_1_360x291_b49d6b9c-d29f-41ff-91dc-e7878ed5e8da_{width}x.jpg?v=1606096938)
Fits perfectly into grooved top bars or bottom bars by pushing the prong on the bottom of the cell cup into the groove and rotating for a friction fit. The cell cups come in a variety of colors to suit your preferences or color coding needs. This is the most popular cell cup because it is so easy to use!