The Simple Nest Double Refrigerator Bar is designed to keep larger items in place in your RV fridge during travel. This adjustable bar is spring-loaded so it stays in place to keep items from shifting and rattling. Rubber tips help prevent damage to compartment walls. This refrigerator bar extends from 16" to 28". Adjusts from 16"" to 28"" Rubber tips help prevent damage to compartment walls | Enclave Simple Nest Double Refrigerator Bar, 16"-28"