Wonder Scooper&reg; Ultimate Litter Scooper Is the New Breakthrough in Litter Box Cleanup Large Scoop with Sifting Grid: The large slits allow litter to pass through more quickly, which also reduces dust. This sifting process captures the dirty litter, with one quick pass through the box Ease Of Use: Rather than scooping and shaking, simply dip the scoop into the litter at one end of the box, and comb quickly through the litter to the other side. The easy grip handle keeps your hands above the litter, and rounded edges reach into hard-to-reach corners Made from Acrylonitrile Butadiene Styrene (ABS) for Durability: Rather than scooping and shaking, simply dip the scoop into the litter at one end of the box, and comb quickly through the litter to the other side. Works well with clumping, crystal & regular litters Net weight: 3/1 ounces