Bottleclip attaches most containers to your bike frame

It's the hottest month of the year, and now it's easier than ever for cyclists to stay properly hydrated with the Bottleclip. It snaps right onto your bike frame, and its standard-sized bottle cap interface lets you attach just about any container with a screw cap onto it — even that 40-ounce Colt 45.

This makes sense, letting you use just about any bottle of your choice rather than some elaborate water bottle and a holder. The design concept is cheap, light, and unfortunately, not available yet. But like most great ideas, this one has a good chance of seeing the light of day. Two more pics:

Via Designboom