Strongest non-rubber contruction available
Tapered blade for unbelievable steering power
Design eliminates blade flap and unwanted noise
Made for instant airtight surface-to-surface bond
No primer required for adhesion
Made with a blend of the strongest non-rubber materials available, Duravanes have been designed and tested to outperform any other vane in all aspects. The blade on all Duravanes has a slight taper from base to top for unbelievable size/weight versus steering power. This allows use of a much smaller vane than usual for a specific size shaft. This design also eliminates blade flap and unwanted noise. The base fits any shaft size and is specifically designed for an instant airtight surface-to-surface bond. Most super glues make this bond indestructible. No primer or any other material is required on the base of the vane for adhesion. Unlimited shelf life. Pack of 36. Dimensions: 3.9"L x 0.51"H. Weight: 8.8 grains.