The suitcase is made of durable hard plastic material, offering security and protection for your personal belongings during your travels. 

The telescopic handle is adjustable to your height, allowing you to set it to your ideal combination for comfortable use. Simply pull the handle to extend or reduce it according to your preferences. This allows for easy transportation of the suitcase without experiencing fatigue or posture issues.

Additionally, the numerical lock that the suitcase features provides security and protection for your personal belongings. You can choose a numerical combination that you will easily remember, allowing you to have complete peace of mind during your trip. This lock ensures that only you will have access to your personal items, offering you absolute security and tranquility.