Kirsch Superfine Replacement Components Traverse Slides Material: Slides are plastic and the Master slides are mixed metal and plactic. Package Qty: Slides come 10 per pack, Master Slides are sold as a pair. Items are sold separately. Items are pictured in a group for convenience. Size: N/A Availability: Kirsch Drapery Components are typically in stock and ships in 1 - 2 business days. Returns/Exchanges: Kirsch Drapery Components are returnable if package is unopened.