I used Beachlife Elements https://www.oscraps.com/shop/Beachlife-Elements.html and Papers https://www.oscraps.com/shop/Beachlife-Papers.html by After Midnight Designs
Ocean Bliss - Sand Overlays by Manu Design Studio https://www.oscraps.com/shop/Ocean-Bliss-Sand-Overlays.html
Escape Elements by Design by Tina https://www.oscraps.com/shop/Escape-Elements.html