Description from Thomann : - For live and studio applications - Noise and sound shielding of drum kits, amplifiers or instruments - Easy handling by folding accordion-style hinge - Made from high quality laser-cut acrylic - Consists of 4 panels with connectors (Hinges) - Thickness: 6.35 mm - Height: 1670 mm - Width: 600 mm - Indispensable for volume control on the stage and in the studio for a clean mix - Weight: approximately 32 kg