More detail: • Nylon • Made of durable material for long lasting. • Zippered front accessory pocket is great for keys, I.D., cell phone and other small items. • Discreet back pocket to keep your valuables hidden. • Lightweight and fashionable • Durable waist belt adjusts to fit waist sizes 16 to 40-Inch. Dimensions: 31x12x12(cm) / 12.2x4.7x4.7 (inches) • Multi separate compartment • Enough to hold cellphone(suitable for phones screen under 5.8"), passport,ticket,small purse or other small items. You will never feel bulky with it. • High quality​ materials & Slim &Lightweight • This Fanny pack is made of waterproof nylon. A lightweight fanny pack is best. Sightseeing often involves walking for hours everyday, and having all the extra weight can slow a person down. Opt for fanny pack made with a lightweight material and fill it up only with the necessities. • Flexible ajustable waist belt • This pack features a wide strap that wraps and buckles around the waist and small pouch that sits just below the belly. This type of pack allows the traveler move freely and easy access to necessities, unlike shoulder bags, which can impede the movement of the arms, or backpacks that need to be removed in order to access the compartment. It is widely adjustable for people with different waist size (24”-50”), and is suitable for both men and women. Research & Development We have several options for developing new designs: 1) Customers provide their artworks and samples for making samples 2) Customers give us only their ideas, and we design and develop them. 3) We design and develop our new products according to our marketing experience for our customers' choice 4) Every season we develop new fabric and new colors for our customers. Sending us your product ideas today to contact us for more information on our abilities. Quality & QC procedure After the order is confirmed, we have a meeting with all the departments before production, investigate all the workmanship and technical details, make sure all the details are under control. 1)100% inspection for the cutting, main trim, production(making a pre-production sample before production)and the finished product. 2)Morning meetings by the factory director each day; 3)Q/A for the during and finished production; 4)Q/A for packing inspection; 5)Final inspection while packing up all the messenger bags. If there is no other problem at this stage, our QC will issue the inspection report and release for shipping 6) We strictly follow ISO AQL standards