Home Slickdeals Kirkland Signature Supreme Diapers Sizes 1 – 6 via Google Express, ... Slickdeals Kirkland Signature Supreme Diapers Sizes 1 – 6 via Google Express, $8 OFF, plus additional 25% off up to $40, Free Shipping By ARCOM - 17 March 2018 177 0 SHARE Facebook Twitter Go to the deal page: Kirkland Signature Supreme Diapers Sizes 1 – 6 via Google Express, $8 OFF, plus additional 25% off up to $40, Free Shipping