Product Name:	Folding Bicycle Lock
Category:	Biking Gear
Manufacturer:	West Biking
List Price:	$27.39
Colors Available:	black only
Description:	This is a key lock, not a combination lock. It consists of 26 short steel bars. The links are hardened steel. The lock is made of zinc alloy. Both are virtually tamper-proof.
Dimensions:	FOLDED: 7 cm x 5 cm (2.75 inches x 2 inches). UNFOLDED LENGTH: 79 cm (31.1 inches).
How It Works:	Unlock the chain to unravel it. Loop it around your bike's frame like any other chain lock. Insert the tip into the lock. To remove it and store it, unlock the tip and rewind the chain. Then, insert the coiled chain into its holder.
Ideal For:	All bicycle owners!
Special Features:	Tamper-proof. Water-proof. The chain links are sprayed with rubber lacquer to protect your bike's paint. Comes with 3 keys. The holder has an impact-resistant bumper.
Warranty:	(unclear. This product is sold on Amazon and several suppliers offer it: West Biking, MASOANT, NDakter)
Weight:	575 grams (20.3 oz.)
Why It's Cool:	It rolls up into a small coil about the size of a tennis ball!