Mug Integrator™ Expandable Mug Holder MCF Slide-N-Lock: Each rail comes with

Slide-N-Lock: Each rail comes with a tie-down cleat

Integral Rails: Panels can't be added without the Integral Rail kit

four Integral Panels

Toggle Bolt System for easy installation

Mug Integrator™ Expandable Mug Holder MCF Slide-N-Lock: Each rail comes withTRAVEL WITH YOUR FAVORITE MUGS Travel with ease & comfort. The Mug Integrator mug holder installs into your vehicles cup holder in just seconds and holds most oversize (3. 5 4. 0) coffee mugs in a firm, snug fit. Travel with your version of YETI, RTIC, Hydro Flask, CamelBak, and almost any household mug. OFFSET AND HEIGHT ADJUSTABLE Offset the base from the expander to keep the adjacent cup holder open. This also allows two Mug Integrators to fit next