Woodnote Lot of 2(key of C & D) Wood Grain 6 Holes Irish Tin Whistle-ABS Plastic Woodnote Set of 2 Wood Grain 6 Holes Irish Tin Whistle SI-921 BW - Key of C & SI-922BW - Key of D / Both Pieces Construction Both Whistles were Made of High Performance ABS resin plastic Includes leatherette bags Whole Whistle Length: SI-921BW - 13 inches / SI-922BW - 11.5 inches