SQ1 series Standard configuration Shells made of 100% European birch 10-Ply, 10 mm Thick bass drum shell 7-Ply, 7 mm Thick snare drum, floor tom and tom tom shells 45° Bearing edge CLTF 'Cross Laminated Tension Free' stress-free glued shells and OSM 'Optimum Shell Measurement' reduced shell diameters ensure optimum vibration behavior Sound sustainer holding system for toms and floor toms Tunesafe screw lock Dual glide snare throw-off system Bass drum with wooden strips in walnut finish Toms with Remo USA Ambassador coated drum head and Remo Ambassador clear resonant head Bass drum: Remo USA Powerstroke 3 clear drumhead and Powerstroke 3 Fiberskyn resonant head with Sonor logo Satin finish Colour: Roadster Green (RDR) Made in Germany