- Color: Black<br />- Material: Plastic<br />- Compatible with R/C helicopter 450 V2 / V3<br />- Great replacement for your old， damaged or lost tail blades<br />- Also ideal for DIY project<br />- Comes as a pair<br /><br />                                                                                                                                Dimensions: 2.56 in x 0.63 in x 0.04 in (6.5 cm x 1.6 cm x 0.1 cm)<br />Weight: 0.39 oz (11 g)<br /><br />