In Stock. 45 Day Lowest Price - 100% Satisfaction Guarantee. 120 years of craftsmanship and innovation are built into Washburn's new line of ALL SOLID WOOD guitars. The WD18SW is the epitome of a Washburn acoustic guitar....value, tone, playability and history are all built into this all solid sepele (a type of mahogany). NEVER has an ALL SOLID WOOD guitar been so affordable. It is topped of with an abalone rosette, gold Grover tuners, ebony butterfly bridge and a tortoise pickguard. Includes Washburn padded gig bag!