Great Alternative: This cabinet organizer is a great alternative to a wire shelving unit due to its positioning flexibility in minimalistic space usage. Use them in the corner cabinet, inside a spice rack cabinet, or pantry for organization and storage. Storage Space Saving: Usually the stacking of cups and mugs is very unsafe, and mug stacker can effectively solve the problem of safe stacking, reusing the area that is usually wasted, thereby increasing the storage space of the cabinet, kitchen cabinet, pantry cabinet, or under sink storage. How to Use: Just spread the arms of the rack stacker, put it on the cup, then put another cup upside down on the telescopic stand, and finally adjust the spread legs to fit the size mug. Compatible with Any Sizes: Adjustable design for various sizes of mugs, cups and glasses. Solved kitchen shelf limited space issues and neatly organized. Display Purposes: Package includes 1 stacker, enough to safely stack 2 cups, glasses or mugs. Displays glass coffee mugs, thiss a great stacking utility that your mugs completely safe in kitchen cabinet. Description: The mug extension rack with adjustable legs can stack and organize mugs, saving unused space under your kitchen cabinet. 3 steps simple and easy operation, firstly put it on top of mug, then heap up another mug, lastly squeeze two arms to fit the size of the Mugs. Specification: Name: Mug Stacker Material: PP Size: 7.6*7.6cm / 3*3in Color: blue/yellow/black Packing List: Mug Stacker*1