Sand Sieves Set of 4This premium Rolf Sieve Set of 4 come in a durable plastic design and are ideal for the sandpit, mudpatch, garden or can even be used for water play. Designed especially for children, these sieves are easy to fill, carry and sift by children. The wide rim makes them comfortable to hold while providing additional durability.: Why the Rolf Plastic Sieve Set of 4 is Helpful: Designed for Little Hands: Easy for children to fill, carry and empty, promoting