ITEM NAME:5 pcs 20cm Tie Down Strap LiPo Battery for 11.1 3S 2200 Trex 450 RC Helicop N3A2 5 pcs 20cm Tie Down Strap LiPo Battery for 11.1 3S 2200 Trex 450 RC Helicop N3A2 100% Brand New. Length:20cm/7.87"( Top + Bottom ) Width:2cm/7.87" Best for securing 3s (11.1v) LiPo batteries to Helis like Trex 450 Quantity:5 material:nylon Color:Blue Package Included:5x LiPo Battery Tie Down Strap Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.