Size:IMPULSE 49 Premium Polyester These are not your typical Novation Keys IMPULSE 49 Music Keyboard Dust Covers. Our premium quality Music Keyboard Dust Covers protect from animal hair, dust, spills and other kinds of nuisances that can shorten the lifespan of your amp. Our dust covers are custom made for each size of keyboard on the market. We don't believe in 'One-Size Fits All’ Dust Covers. Customers have told us, they don't want a dust cover made with cheap materials that can discolor, dry out & crack. They want something that looks professional, and does the job! In other-words they want a high class Dust Cover that meets their needs. Here at Dust Covers For You!® We provide you several types of material to choose from: 1. Premium Polyester - Keep your musical instrument free from dust and protect from the occasional spill. 2. Synthetic Leather (Water-Resistant) – High quality & tear resistant. Comes standard with a soft, black interior. 3. Premium Synthetic Leather (Water-Resistant) – Premium, tear resistant fabric. Comes standard with a soft, white interior. Looks awesome! Features of our Novation Music Keyboard Dust Covers: * Our Synthetic Leathers have optional INTERIOR PADDING available. * Easy to clean & maintain. * Easy to slip over your keyboard. * Designed to fit snugly over your keyboard, allows room to store many music stands under the cover. * Sewn w/ industrial sewing machines – creating strong, durable seams & stitches. These covers are designed to last! Don’t see your specific item? Message us or check out our other listings. Images ARE NOT INTENDED to represent the product you are buying the dust cover for. Your dust cover will come for the one you are purchasing in the title of the listing. Please note: All items are custom made and take approximately 3 business days before shipping.