ANNEFIT FKM Rubber Watch Band, Fluororubber Strap 18mm 19mm 20mm 21mm 22mm 23mm 24mm with Quick Release

Made of high-performance and heavy duty fluororubber, which has better wear resistance, dust-proof, corrosion resistance than common silica gel material, making the silicone strap more durable and comfortable ANNEFIT Provide 18mm 19mm 20mm 21mm 22mm 23mm 24mm size watch bands, and there are 9 holes to adjust to fit different wrist sizes, fit wrists approximately 6.5" to 8.2" in circumference The strap has two bulge near the watch buckle which can fix the rubber loop and make it difficult to slide, and perfectly suit for gym, picnic, swimming, climbing, hiking, camping, traveling, etc..