Package Dimensions:23 x 6 x 4 cm 1. SIX SECTION FOLDING: Bike folding lock adopts six section folding design, strong anti pull, sensitive joints, free contraction and easy locking. 2. HIGH STRENGTH: The foldable bike lock has sturdy alloy steel thick lock body, durable. Stainless steel rivets are easy to attach and move. 3. WATERPROOF AND RUST PROOF: Wrapped in ABS rubber sleeve, waterproof, dustproof and rust proof, while preventing scratches on your bike. 4. MULTI PART INSTALLATION: Bike chain lock can be mounted on the crossbar and seatpost with both screw and strap mounting. 5. WIDELY APPLICABLE: Extended lock body, suitable for all kinds of bike models, can lock bikes, motorcycles, electric bikes, door handles, etc. Spec: Item Type: Bike Folding Lock Material: Alloy Steel, ABS Folded Size: Approx. 17.2 x 4.5cm / 6.8 x 1.8in Product Total Length: Approx. 80cm / 31.5in Applicable: Bike, Motorcycle, Electric Bike Features: Foldable, Sturdy and Durable, Safe and Anti Theft PackageList: 1 xBike Folding Lock 2 x Key 1 x Instruction Manual 2 x Strap 2 x Screw 2 x Spacer 2 x Wrench 2 x Self Tapping Screw Notice: Manual measurement, please allow some errors. MULTI PART INSTALLATION: Bike chain lock can be mounted on the crossbar and seatpost with both screw and strap mounting. WATERPROOF AND RUST PROOF: Wrapped in ABS rubber sleeve, waterproof, dustproof and rust proof, while preventing scratches on your bike. WIDELY APPLICABLE: Extended lock body, suitable for all kinds of bike models, can lock bikes, motorcycles, electric bikes, door handles, etc. HIGH STRENGTH: The foldable bike lock has sturdy alloy steel thick lock body, durable. Stainless steel rivets are easy to attach and move. SIX SECTION FOLDING: Bike folding lock adopts six section folding design, strong anti pull, sensitive joints, free contraction and easy locking. MULTI PART INSTALLATION: Bike chain lock can be mounted on the crossbar and seatpost with both screw and strap mounting. WATERPROOF AND RUST PROOF: Wrapped in ABS rubber sleeve, waterproof, dustproof and rust proof, while preventing scratches on your bike. WIDELY APPLICABLE: Extended lock body, suitable for all kinds of bike models, can lock bikes, motorcycles, electric bikes, door handles, etc. HIGH STRENGTH: The foldable bike lock has sturdy alloy steel thick lock body, durable. Stainless steel rivets are easy to attach and move. SIX SECTION FOLDING: Bike folding lock adopts six section folding design, strong anti pull, sensitive joints, free contraction and easy locking.