size String(default: "medium")

Sets a value controlling size of the component. Can also be set to the following string values:

• "small"
• "medium"
• "large"
• "none"

Example - sets a size

<input id="otpinput" />
<script>
    $("#otpinput").kendoOTPInput({
        items: 3,
        size: "large"
    });
</script>