This Revolutionary New Product Made In The Uk Fitstogether Like Lego. It Is Great To Stand On, Easier On The Legs & Feet & Perfect Flooring For Greenhouses.it Can Be Cut With A Stanley Knife To Allow A Perfect Fit. There Are Connectors On Two Sides Of Each Versatile To Enable Them To Clip Together.each Tile Is 300mm Square.there Is A9mm Gap On The Underside Of The Tile To Allows For Drainage.provides A Soft Step By Flexing Gently & Cushions Footsteps & Kneesperfect For Wet Areas As It Is Non-slip & Hygieniceasily Cleaned With A Hosepipe Or Pressure Washer