Shell Material: Nylon PA66+glass fiber composite parts
Spring Materials: Strong stand ability Japan Steel
Hanging ability 34kgs/pc, 68kgs/pair
Diameter. 4.0mm extra thick 7 ft long PP rope
2 pcs galvanized steel carabiner clips
These domes fit directly onto the standard 25 x 50 cm cut kit trays. Tall 17,7 cm dome gives extra height for your taller cuttings. Adjustable vents allow for perfect humidity.