Instructions for use 1.Clean the surface of the cabinet before use and keep it dry 2.It is best to wait 24 hours before placing the cup after it is glued. Remember to try to see if it is firm before placing it. 3.Due to the different materials of the cabinets, if the self-adhesive adhesive is not strong, please fix it with screws to avoid breaking your beloved cup IDEAL SIZE:10”×4.3”×0.8”(4 pack), Suitable for most cabinets, it can meet the needs of the vast majority of glass goblets,Each rack can hold up 3 to 6 pcs wine glasses according to different size type of the glass EXCELLENT MATERIALS: This plastic is made of acrylonitrile butadiene styrene materials, It has excellent temperature resistance and insulation performance, not easily damaged, rust –proof, easy to clean. EASY TO INSTALL: The wine glass rack is equipped with self-adhesive adhesive, Punch-free,easy to install,Due to the different materials of cabinets, Suitable for different installation environments:bar glass holder,wine cabinet,kitchen cabinet,under shelf in receiption room etc. SPACE SAVING: The wine glass rackr is a great organizing tool ,the square appearance can also be placed as an accessory under the cabinet. GUARANTEE — If you’re dissatisfied with our Wine Glass Holder for any reason, we will either replace the product or provide you with a refund, no questions asked! However, with its premium look & feel, and functionally effective design, we are quite sure that you will be impressed with it