Dear，Pls leave a massage to tell us what design (Color) do you want.thank you.

Technology and features: the main material of the selection of 6061 special aluminum alloy， solid aluminum rod CNC numerical control line cutting into oneSpot only black.Tip length and width: 10cm*3.2cm material: aluminum alloy (black) packing: OPP bag， weighs 69 gramsSquare width: 10cm*3.1cm material: aluminum alloy (black) packing: OPP bag， weighs 65 gramsTip: waterproof can have EDC OUTDOOR labelingPackage Content:1 x Waterproof Bottle