Check the listing for details. Acrylic Sheet for Music Stand Wind Clip. Condition: New. Listed at 19.00 USD. Reading sheet music outdoors can be a problem if there's even the slightest wind, and using things like clothes pins or wind clips make turning pages a slow, cumbersome process. These clear, acrylic sheets are a simple and foolproof solution, making page turns quick and easy. You simply tilt the sheet towards you for immediate access. They're made from .1" thick clear acrylic, and are 10" tall and 15" wide. Large and heavy enough to keep three loose sheets of music in place, but small enough to fit in most backpacks or music folios. The corners are rounded and the perimeters are polished, so there's no sharp edges. Shipping in the continental US is $9.00 for USPS Priority Mail. $1.00 is added for each additional sheet in the same order. Sorry, no international shipping at this point.