3M Strip Calk (1-ft Strips; 60/Carton) $18 at Amazon
[amazon.com](https://npw.clicorice.ca/links/U2HFk3) has the 3M Strip Calk (1-ft Strips; 60/Carton) for **$17.99** with free shipping on orders of $25+ or Prime.
[amazon.com](https://npw.clicorice.ca/links/U2HFk3) has the 3M Strip Calk (1-ft Strips; 60/Carton) for **$17.99** with free shipping on orders of $25+ or Prime.
