[Save Cabinet Space] Our beverage stacker is the perfect gadget for stacking coffee cups. You can use them in any room and arrange them the way you want to neatly maximize your cabinets. [Compatible Sizes] Our coffee cup holder features an adjustable design, suitable for different size cups and glasses from 3.0 to 4.5 inches. Solve the problem of limited kitchen shelf space and make the kitchen tidy. [Anti-slip soft rubber design] Our cup holders are designed with anti-slip soft rubber to allow coffee cups to be stacked closely together. [Use for Display] Our coffee cup holder can display glass coffee cups, which is a great stacking solution and your cups are completely safe in your kitchen cabinets. [Easy to Use] Our cup holders are easy to use and highly decorative. There are 3 simple steps. First, place it on the cup. Then stack another cup and finally squeeze the arms together to fit the cup. Color: yellow + blue + black Material: plastic Package Contents: 2 x blue cup holder 2 x yellow cup holder 2 x black cup holder Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the real thing. The measurement allowed error is +/- 1-3cm.