Safe material Made of reliable, durable materials that are safe for longterm use and do not harm the body. Special design The unique structural design provides a clear appearance and ensures freedom of movement for the telescopic buckle, helping to reduce discomfort during wear. Easy to operate The strap is simple to use. The adjustable belt can change the waist circumference, making it easy to wear and remove for daily use. Well sized components Components are precisely measured. As shown in the picture, the dimensions provide reasonable size and functionality. Use scenarios Everyday wear Fits comfortably for daily activities at home, in the office, or during errands due to its adjustable, userfriendly design. Travel and commuting Easy to adjust on the go, allowing quick changes to fit different outfits or layers without hassle. Light outdoor activities or work tasks Stable, comfortable fit with a design that minimizes friction and discomfort during extended wear. Notes Dimensions and functionality reflect the precise sizing of each component as shown.