If quality is what you seek, this nice Honduran Rosewood Orchestra Model Acoustic set won't disappoint. With an optimal dryness level and an innate vibrant hue that matures into a stunning warm, this wood will meet and exceed your expectations. Say goodbye to any chance of feeling discontented Variation 1.5 Sides Thickness 0.140"+(3.56mm+) Sanded                      Backs Thickness 0.135"+(3.43mm+) Sanded   Variation 2.5 Sides Thickness 0.130"+(3.30mm+) Sanded                      Backs Thickness 0.130"+(3.30mm+) Sanded Variation 3.5 Sides Thickness 0.120"+(3.05mm+) Sanded                      Backs Thickness 0.135"+(3.43mm+) Sanded Variation 4.5 Sides Thickness 0.120"+(3.05mm+) Sanded                      Backs Thickness 0.135"+(3.43mm+) Sanded Variation 5.5 Sides Thickness 0.120"+(3.05mm+) Sanded                      Backs Thickness 0.130"+(3.30mm+) Sanded