Description: _x000D_ This protective case kit is specially designed for 6J1 valve tube pre-amplifier board with exactly correct opening and size. Made from high quality acrylic material, it features good transparency. To protect this case from damage, each acrylic part is covered with protective layers on both sides and comes in parts in order to prevent them from scratching, crush or damage during transportation. There are also standoffs and screws comes together in this set, and it is very easy to assemble. _x000D_ _x000D_ _x000D_ Features: _x000D_ This protective case kit is made from high quality acrylic material with good transparency._x000D_ _x000D_ Specially designed for 6J1 valve tube preamplifier board with exactly correct opening and size. _x000D_ This set come in parts to prevent them from crush or damage during transportation. _x000D_ Each acrylic part is covered with protective layers on both sides to avoid scratching, peel off the cover when use them._x000D_ _x000D_ There are 4 female-female, 4 female-male standoffs and 8 screws in this set, and it is very easy to assemble them together._x000D_ _x000D_ _x000D_ _x000D_ Specifications: _x000D_ Case Material: Acrylic _x000D_ Assembled Case Size: 9.1 x 8.9 x 3.76cm / 3.58 x 3.5 x 1.48" _x000D_ Quantity: 1 set _x000D_ Weight: 104g(approx.) _x000D_ _x000D_ _x000D_ Package Includes: _x000D_ 1 set x Acrylic Case Parts _x000D_ 4pcs x 10mm Female-female Standoffs _x000D_ 4pcs x M3*20+6 Female-male Standoffs _x000D_ 8pcs x M3*6 Screws