There are many games you can play while going about your daily adventures. One of the less popular ones is:"Where the hell is my screw cap?"
Opt out of playing with this bottle lace, or should we say screw cap lace? Either way, loop the small end to the cap ring with a cow hitch or lark's head and snap the larger end to the neck of the bottle. Done!
The materials are BPA-free. The inner split ring is a polymer and allows the whole thing to turn with ease as you unscrew the cap. The lace itself seems to be silicone, or in any case, it's safe for the purpose and durable as well.
Weight: 6 g / 0.2 oz
Fits bottle neck diameter: 34 mm / 1.35"
Made in Switzerland