Particularly suitable for blues harmonica models. Molded rubber sections on the support arms hold the instrument securely. Easily adjusted by spring tension and two knurled screws. The neck frame has a soft rubber covering for extra comfort. ¥ Clamping: spring-tension ¥ Material: steel ¥ Max. instrument size: 7.3" x 1.7" ¥ Neck frame: with a soft rubber cover ¥ Special features: user-friendly locking screws; molded rubber sections on the support arms; particularly suitable for blues harmonica models with 4.25" (108 mm) max. instrument breadth ¥ Type: black ¥ Weight: .57 lbs.