Plastic vanes from AAE Arizona. Key features: Made from super tough material with great durability. Textured surface for better steerage and speed. Vane base is pre treated with activator for improved and faster adhesion. Wide range of bright and eye-catching colours. Bulk buy 1000 pack - see related items for smaller 100 pack. Technical specifications: Material: Plastic Shape: Parabolic Length: 1 ¾ inches Height: 0.38 inch Weight: 3.2 grains