On days when we can’t quite be beside the seaside, we’ll be reaching for this Sandbox set from Kinetic Sand. Giving the kids a chance to build castles from their own home, this hypoallergenic and non-toxic playset is crafted with natural beach sand and polymers. Complete with a sand box and four moulds (expect appearances from turtles and crabs), it has all the fun of the real thing – without the mess.