Sport Type: Diving This is a listing for 6kg of diving weights. 1kg and 2kg weights can be combined. The number of weights can also be adjusted to your preference. We have a large stock of both 1kg and 2kg weights. 《Weight Size》 1kg: Length approx. 75mm, Width approx. 85mm, Groove width approx. 55mm, Thickness approx. 20mm