Jewelry chain buckle strap: The principle of the buckle is to use a loose-leaf hook piece to connect the other end with a pin, and use a free leaf flat aluminum mini elastic hook piece to fix the chain link. Huge benefits are the mildly slender shape, small, clean buckles and comfortable shoulder straps.parachute watch strap，  The buckle is very compact and durable.

Folding buckle strap with case cover: The principle of the buckle is to use the elastic force of the aluminum hook part of the fanny pack and the decomposition pin of the foldable part to offset it to balance the tension and buckle. The advantage is that there are multiple horizontal strap stop pin holes on the edges of both sides, which can be taken out from the strap container, just right for fine-tuning the strap size, very easy to wear and use

Leather Style: Only the traditional pin buckle strap is shown here. The advantage is that the continuity is thin and slender, the suit is firm, the buckle is comfortable, and the hand is comfortable.

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