Can i tape this to my hardwood floors. And how did i choose the color i want

Dear Brianna, Yes, you can tape this to your hardwood floors. Using double-sided tape around the edges of the roll will secure it to most surfaces effectively. If you need a more permanent solution, a polyurethane-based adhesive will adhere it well to concrete or wood. To choose the color you want, please visit the product page where color options are available for selection before adding the item to your cart. If you have any further questions or need assistance, please feel free to reach out. Thank You Robert Morris Rubber-Cal, Inc.