Lg24 Chime Case Thick, 1/2 inch, foam on both sides. The lining allows the chimes to slide in easily. Lg24 fits: Tre35, Tre35db and Tre24 Will also fit other manufacturers' chimes. TreeWorks Chimes 615.780.2641 877.372.1601 Toll-free info@treeworkschimes.com http://www.treeworkschimes.com