Sliding door roller kit with improved features

【LIGHTWEIGHT & RUSTPROOF】Made of aluminum alloy, this camping trolley table tray is lightweight and rust resistant, durable. 【Foldable Space Saving Design】With its foldable design, this table top can be easily rolled into a compact size in seconds, allowing convenient storage in the trunk and saving valuable space. 【EASY INSTALLATION】This table top can be effortlessly installed in a few simple steps, instantly turning your cart cart into a functional picnic table. 【MULTIPLE SIZES AND COLORS】Available in two sizes (M and L) and bright color options (yellow and black), please measure your cart before purchase to select the appropriate size.