Astrophysicists have theorized that there is a crystallized white dwarf 50 light years from Earth which may contain the largest diamond in the universe, now it's even bigger. It's now designed for F though G motors. Like it's smaller counterpart, Diamond Ring Xtreme uses tubes instead of fins to stabilize it in flight. The kit includes self-stick “diamond” prism wraps, as well as self-stick decals. The kit also includes a parachute for a gentle recovery, a balsa nosecone, and an 29mm motor mount. Just tell your wife you're buying her a bigger “Diamond Ring”!