Maximize Cabinet Space with Vertical Stacking: Stack coffee mugs, cups, or glasses vertically to instantly double your kitchen cabinet space. Perfect solution for small kitchens, apartments, RVs, and coffee bars where efficient mug organization is critical, saving valuable shelf area. Adjustable Fit for Any Mug Size & Shape: Engineered with expandable legs to securely grip ceramic, glass, stemless wine glasses, and tall mugs of various sizes and shapes. Prevents tipping, scratching, and clutter in kitchen cabinets, pantry cabinets, or under sink storage. Quick, Tool-Free Installation - No Damage: Installs in seconds using a patented squeeze-to-lock design—requires no drilling, tools, screws, or surface damage. A smarter, renter-friendly alternative to traditional mug hooks and racks, ideal for tight spaces. Durable, Safe & Easy Clean Material: Constructed from high-strength, food-safe, BPA-free nylon for daily kitchen use. Resists heat and wear, and is dishwasher safe for effortless cleaning. Reliable storage for households, offices, or Airbnb setups. Space-Saving 3-Pack Holds 6 Mugs: Set includes 3 modular cup stackers that accommodate 6 mugs or glasses with ease. Fits standard cabinet heights and styles; available in Black, Blue, or Orange to match your kitchen decor.