https://www.michaels.com/product/gorilla-clear-mounting-tape-squares-10658337 24-Count Gorilla Invisible Hold 1" Double-Sided Mounting Tape Squares on sale for $8.29 - $3.32 when you apply promo code FLASH40 in cart = $4.97. Shipping is free on orders $49 (post discount), otherwise select free store pickup where available.