UP Security Premium Combo Lock, Combination Locks for Travel Security, Small Cable Lock for Backpack, Travel Security, Luggage, Suitcase, Bag, Anti-Theft, 3-Digit Password, No Keys (Silver+Silver)

Yes, it can easily fit on your backpack due to its small size of 3.54 inches in length and 1.57 inches in width.

The material for this lock is not specified directly, but typically such security locks are made of durable metal to ensure they can withstand tampering attempts.

This product comes as a single item, so no additional accessories or tools are included in the pack size.

Yes, it is designed for various forms of travel including backpacking, cycling, and general luggage security to protect your belongings from theft.

This Premium Combo Lock offers a 3-digit password combination which adds an extra layer of protection against unauthorized access. However, its security level would depend on how well you manage and protect the password.

Yes, this lock is designed to be versatile and can be used not only for travel cases but also for securing your bike by attaching it to a frame or rack with its cable.

The password remains valid until you decide to change it, as there is no automatic expiration date. It's recommended to keep track of and periodically update your password for added security.

Yes, the compact size makes it suitable for attaching to most suitcases or duffles bags securely without taking up too much space.

This particular product is available only in Silver+Silver. Other color options may be available from UP Security but are not mentioned here.

The specific details of the warranty for this lock are not provided, so you should contact UP Security directly or check their official website for more information on any possible warranty terms.