Seat belt Nylon straps are very well built and made to last. Soft and smooth to touch feeling like seat belt material. Elegant sheen will add new life and sparkle to your watch. CRAFT: slim nylon strands are double twill weaved into about 1.3mm thickness nylon, impoved craft for more tightly to reduce fraying. Holes and ends are laser cutted, for added comfortable to wear and firmness of the edges. Nylon strap with one-piece design adds security for your watch, when one pin breaks, the other pin will hold your watch. Withstand sweat, water, dirt and could easily cleaned and last, so widely used in outdoor activities. Solid buckle, brushed finish, but still appears to have a "shine" on it. Square buckle, tough and dressy look, makes it a strap of higher quality. Sturdy and reinforced stitching adds the its durability. Feature: length 11.4"/29cm(include buckle), fit for wrist size about 6"-8"(15-21cm). Package include: 1*watch strap, 1*install tool, 2*spring bars. Multicolors for choose to match your watch/outfit or suit your mood. We focus on quality products, from material selection to humanized design of products;
We focus on quality service, treat customer with warmly and patience service from pre-sale to after-sales;
Our goal: make you enjoy a better life with our better products and better service.

About product materials: seat belt nylon
The seat belt nylon is used to make the strap stronger and better protect your watch.

About the buckle: 4-ring brushed buckle
The second short strap with one ring hold the watch in place.
If you like lightweight, you can cut it off and melt the edge.

About size: Please measure the watch lug end width in millimeters and confirm your wrist size before purchasing.
About color selection: a variety of color for choose
About suitable watches: suitable for watches with straight lug ends, except for smart watches(block the heart rate).
Package include: 1* seat belt nylon strap+1* install tool+2*spring bars
About after-sales: If you have any issues with the watch strap, please don't hesitate to contact with us, we will provide you with a better solution.