High quality silicone material which is skin-friendly, soft and durable for your daily wearing.
The air holes on the band make it more breathable and comfortable.Perfectly fit for Apple Watch Nike+, Series 4/3/2/1, Sport, Edition.
The stainless steel buckle ensure the band security, avoid the band from falling off band being loose.
Two sizes are available for you to choose. S/M Size suited for 5.5 ~ 7.5 inch wrist ( 140 - 190mm), M/L Size suited for 6.3 ~ 8.3 inch wrist ( 160 - 210mm)
One year hassle free for any quality related issues, please contact us where is any problems.