Designed to organize larger water bottles and tumblers, this rack uses 4 by 4 inch compartments to accommodate most wide-mouth or large-capacity bottles up to about 40 oz. The 17 inch length and 7.8 inch width with a 10 inch height create a compact, stackable solution that can be configured across multiple tiers. Each shelf is made from thick clear plastic and is supported by four posts, providing solid construction and a light, unobtrusive profile. The rack is intended for quick assembly with no tools; you can add or remove tiers and adjust the arrangement to suit available space. The design includes ridges on both sides to prevent bottles from rolling and to keep each item in its own slot. With a 30 lb per tier capacity, the unit can handle typical bottles, cups, and tumblers without wobble. Not dishwasher safe. While optimized for kitchen cabinet or countertop use, the rack also adapts to pantry shelves, refrigerator shelves, cabinets, or under-sink organization, and can store other cylindrical items such as cans, toiletries, or condiments. This versatile storage option helps maximize vertical space while keeping bottles visible and accessible. It is suitable for use in busy homes, offices, or small living areas, where space efficiency matters.