This is a pair of Plasti-Blades from JCS Hobbies for the
Blade 400, T-REX 450 and the Heli-Max MX450.
FEATURES: Constructed of high impact plastic
Black in color
Extremely crash resistant
Flat bottom airfoil
INCLUDES: Two Plasti-Blades Helicopter Blades for 400 size electric helicopters
REQUIRES: Installing on rotor head with stock hardware from helicopter
SPECS: Length: 12.8" (325mm)
Width: 1.25" (32mm)
Thickness: 0.197" (5mm) at the grip
COMMENTS: Two 2mm spacers are included.