These tiny helicopter erasers come in four colors.
— “We have been selling those really, really well,” Michelle Smith of Piccolo Mondo Toys told TDmonthly of Iwako erasers in fall 2008. “It’s amazing how many people are driving across town for these things because they heard we have them.”
— "We sell 5,000+ pieces a month" of the Iwako erasers, estimated Bill Sartain, co-owner of Tutoring Toy in Salt Lake City, Utah, in early 2009.

These unicorn erasers have removable puzzle parts so they can be taken apart and reassembled. The collection includes six pastel colors.
— In summer 2010, Margy Peine, owner of Tree House Toys in Cumberland, Md., told TDmonthly her store sells about 75 Japanese erasers per month.
— Thirteen percent of 38 specialty retailers named Japanese erasers a best-selling product in July 2010.
— Linda Laramy, owner of Crackerjacks in Easton, Md., told TDmonthly in an October 2011 survey that they don't sell many tween items other than collectible erasers, which they sell about 4 dozen of each month.

These donut erasers have interchangeable parts that can be removed and reassembled. They come in six colors and are available in "vanilla" and "chocolate" versions.
— In summer 2010, nine of 38 specialty retailers told TDmonthly that Japanese erasers are a top-selling collectible item. Nancy Hanson of The Toy Box in Friday Harbor, Wash., cited sales of four to five Iwako erasers each day.