Portable Cup Holder (3.5e Equipment)
From D&D Wiki
Portable Cup Holder: The Portable Cup Holder is, in essence, a miniature Portable Hole. However, as it is only a cup holder, instead of being 6 feet wide by 10 feet deep, it is only 4 inches wide and 2 inches deep, just enough to place a mug in and keep it from sliding off of your armrest. THAT'S RIGHT FOLKS! You can place this beautiful creation on any, I MEAN ANY, relatively flat surface! Even the armrest on your chair! Never again do you have to worry about your mug sliding off of your uneven table, or your desk, or even the armor of your horse for those longer rides! This amazing product can be yours today for only 10 Gold Pieces! Buy now and get the second one half off!
Moderate Transmutation;CL 2; Open/Close, Prestidigitation, Toymaker; Cost 20 XP, 10 GP, 4 Inch wide scrap of cloth; Weight: - lb.; Market Price: 10 GP or 15 for 2!