Custom checkbox in cart is checked on default

Is it possible to uncheck a custom checkbox in the cart on default. It’s for a gift wrapping option and I don’t want people to accidently pay more for gift wrapping.

Thank you
All the best
Yulia

@ligeiaofulthar You can set a default value to any custom fields, for your case, what you would do is add the custom value attribute and set it to false for, eg:

<button class="snipcart-add-item"
  data-item-id="starry-night"
  data-item-price="79.99"
  data-item-url="/paintings/starry-night"
  data-item-description="High-quality replica of The Starry Night by the Dutch post-impressionist painter Vincent van Gogh."
  data-item-image="/assets/images/starry-night.jpg"
  data-item-name="The Starry Night"
  data-item-custom1-name="Gift"
  data-item-custom1-type="checkbox"
 data-item-custom1-value="false">
  Add to cart
</button>