[fixing kit] Included mounting brackets work on coolers, coffee maker,cupboard,walls, or any flat . Self-adhesive plate for mounting to non-metalic surfaces [Disposable Cups] This cup dispenser suitable for disposable plastic or paper cup diameter 2.96inch.the rim of the cup need to be flanged,holding 70 pcs cup easily. [Convenience] This is a cup dispenser that can easily take out the cups one by one. Simply open the lid on the top of the cup dispenser to put the paper cups in, making it easier to organize and store the cups. [Material] Made of plastic, the automatic cup holder is .Transparent Tube - Plastic dispenser housing allows quick visual monitoring the Number of remaining cups [keep clean] There is a head cover to protect the inner paper cups from dust, dirt, water, etc.