Durable nylon fabric provides long lasting protection against dust and wear, helping to extend the life of your speaker. Exact size for model 3: dimensions 27 x 19 x 2 cm. This cover fits snugly on 3, blocks dust, and keeps all controls accessible. Lightweight and portable: easy to carry and store, so your speaker can travel safely wherever you go. Use scenarios Home use: place the cover on the speaker when it is not in use to prevent dust buildup on grills, ports, and surfaces while preserving easy access to controls. Travel or events: include the cover in your travel kit or event setup to protect the speaker during transport and between performances, with quick removal when needed. Studio or workspace storage: keep the speaker covered on desks or shelves between sessions to prevent dust and debris from settling on sensitive components.