Established in 2009,"Gecko Musical Instrument Co.,ltd" which majors in producing high quality kalimba,Cajon drum,ukulele and guitar.Only after sufficient market research,we start the design of all products, basing on Ergonomics Principle,combining concept of the modern cost management,absorbing the advanced tech nology and design concepts from Europe.U.S.A.,and Japan. GECKO Cajon Gecko CL12SS Blackwood Cajon Drum Product specification Name: Cajon drum Brand: GECKO Model no: CL12SS Size: 12*12.2*19in Structure: inner string sound Feature: professional performance cajon drum with sensitive middle, high and bass sound Finish: environmental protection PU pain Size: 12.5*13*22in Package weight: (about) 10lb Detail Guitar String & Rubber Base Delicate sound : Guitar String structure, rubber tube sound hole. The rubber foot pad to avoid sliding.No need music background, relax your mind easily with Mugig cajon drum. Sound Adjustable Loosen or tighten your cajon drum with the durable and firm alloy screws. The tuning screw comes with package. Advance craftmanship Environmental protection painting, free of pollution, brings you a healthy and unforgettable experience of practicing and performing music.Unique design and corner exquisite workmanship, preventing it from scratches.Smoth Surface and Advance Craftsmanship