Simple Nest Refrigerator Bars are designed to keep contents in place in your RV fridge during travel. These adjustable white bars are spring-loaded so they stay in place to keep items from shifting and rattling. Rubber tips help prevent damage to compartment walls. These refrigerator bars extend from 16" to 28". 3-pack. Adjusts from 16"" to 28"" Rubber tips help prevent damage to compartment walls | Enclave Simple Nest White Refrigerator Bars, 16"-28", 3-Pack