Applicable Size:

38/40/41mm S for 5.43"-5.87" (138-149mm) wrist,

38/40/41mm M for 5.91"-6.38" (150-162mm) wrist,

38/40/41mm L for 6.42"-6.89" (163-175mm) wrist,

42/44/45/49mm S for 5.91"-6.42" (150-163mm) wrist,

42/44/45/49mm M for 6.46"-6.73" (164-171mm) wrist,

42/44/45/49mm L for 6.77"-7.10" (172-180mm) wrist,

Please choose the right strap size for your watch and wrist size

Compatible Models:

Arctime elastic nylon band for 38mm 40mm 41mm 42mm 44mm 45mm 49mm compatible with Apple Watch Ultra/Ultra2 Series 9 8 7 6 5 4 3 2 1 SE .

Rich Color Selection:

Our straps are available in a variety of classic colors, so you can match them according to your mood and outfit to make you have a happy mood.

Package Included:

4* Elastic solo loop nylon strap (Not Included Watch)