Material: Silicon+Glass
<br />Watch face: 3.8 cm dia.
<br />Length: 22cm
<br />1cm=0.393inch
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<br />Package including: 1* wristwatch <p> <b><b><img src="https://contestimg.wish.com/api/webimage/55e6e8cbf10cbc423858377c-original.jpg></b></b></p>