Are you sick of having to rummage through boxes, bins, drawers and totes? With the ScrapRack Four-Pack of Spinders, you can finally stop the "dig and search" and start the "flip and find". This portable storage system lets you easily sort, store and create in an efficient way. These three-ring spinders are commercial strength and can each hold 20 to 30 storage pages (storage pages sold separately). Plus, the loaded spinders are easily removed from the rack and can be placed in your TravelPack (sold separately) when you attend a crop or class. Spinders simply adhere to the base unit of the ScrapRack (sold separately) using commercial grade Velcro, and are portable, double-locking, and heavy-duty. The Velcro is both riveted and glued to the spinder. Every pack contains four Spinders.