Bostik 30812549 Self-Hardening Cementone Patio Grout - Natural by Bostik For joints 5mm to 30mm Ready to use, no mixing required No cement staining, sets hard, resists weed growth Simply brush in and leave to set Sets in as little as 10 hours <a href="https://www.amazon.com/b?node=14770868011"> International products </a> have <a href="https://www.amazon.com/gp/help/customer/display.html/ref=nav_cs_help?ie=UTF8&nodeId=202045290"> separate terms, </a> are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. Manufacturer warranty may not apply <a href="https://www.amazon.com/b?node=14770868011">Learn more</a> about Amazon Global Store.