Disappearing boom arm Offset cymbal tilter Converts from straight to boom stand 4 stages for maximum height Double-braced legs Rubber crutch feet Heavy-duty construction Rubber snare basket grips Collar clamp height adjustment Nylon-lined inner tubes (Top 1.5") Form fitted wing screws Embossed with Ludwig logo 1" base, 7/8" middle tubes, 5/8" upper tubes