It does slide of of the stand. The panel is 12'' by 12'' and the in the stand it is 15 1/4'' tall by 12 3/4'' and the legs are 5''. Before doing anything, Let me know what you want to combine.
It will take some time (Hours/Day) to get back with you. I have to get a weight and box size for the combined items (Sometimes Physically Pack Them). Instead follow the steps below. Open Invoice and confirm it is correct. All items MUST be paid for within 3 days of sale date (unless you talk to me first). The item "12'' x 12'' Stained Glass Square Panel With Stand Colorful Geometric Design" is in sale since Sunday, June 2, 2019. This item is in the category "Pottery & Glass\Glass\Art Glass\Stained Glass". The seller is "michelle-w-422" and is located in Freeport, Illinois.This item can be shipped to United States.