Double-Sided Tape
If you want to buy double-sided tape for cheap, you should go to the dollar store. Over there, you can buy 130 inches of it for a dollar, which is cheaper than the 450 inches for $4.70 offer at Staples.
Cotton Swabs
There is seriously no need for you to spend a lot of money on cotton swabs since you can get this product at the dollar store too. If you want to get a 170-swab box at CVS, you need to pay $2.79 for it. We will let you decide if this is worth it.