D'Addario PWSAL400 Auto Lock Polypro Strap BLK; D'Addario Auto Lock guitar strap; Integrated, easy-to-use locking system; Durable polypropylene, adjustable from 89 - 151 cm; Width 50 mm; Compatible with most strap pins on the market; Ned Steinberger design, color black EUR 19.00 - See more - Buy online