This is a wonderful handheld sifter, perfect for separating your mixed sensory bases in a fun way ! 
 
A 6mm handheld wand in the shape of an Easter egg. 
It has rice sized holes, but comes with a spare piece, which has a holey base with tiny 1mm holes so you can sift rice from sand, separating the two. 
 
It is a fun item for sensory play, they can scoop messy mixtures of sand and rice (or other base material) into their sifter and watch just the sand filter out below !