How to create custom meta boxes on single product page in woocommerce?

Create custom meta boxes on single product page in woocommerce.

/**
 * Display custom field on the front end
 * @since 1.0.0
 */
function wpcodekit_display_custom_field() {
?>
<style>
.custom-field-container {
    float: left;
    justify-content: center;
    align-items: center;
    max-width: 99px;
    padding: 0px 10px;
    text-align: center;
}
img.custom-field-icons {
    margin: auto;
    width: 25px;
    margin-bottom: 0px;
}
.custom-field-outer {
    margin-bottom: 25px;
    float: left;
    width: 100%;
}
.custom_field_title {
    font-size: 12px;
    line-height: 0px !important;
    color: #2d2d2d;
}

.cfwc-custom-field-wrapper {
    line-height: 16px;
}

</style>
<?php

 global $post;
 // Check for the custom field value
 $product = wc_get_product( $post->ID );

 $title_one = $product->get_meta( 'replacement_Days' );
 $title_two = $product->get_meta( 'year_warranty' );
 $title_three = $product->get_meta( 'delivered' );
 echo '<div class="custom-field-outer">';

 if( $title_one ) {
 // Only display our field if we've got a value for the field title
 printf(
 '<div class="custom-field-container"><img src="'.get_stylesheet_directory_uri().'/images/ReturnIcon.png'.'" class="custom-field-icons"><div class="cfwc-custom-field-wrapper"><label for="cfwc-title-field" class="custom_field_title">%s Days Returnable</label></div></div>',
 esc_html( $title_one )
 );
 }


  if( $title_two ) {
 // Only display our field if we've got a value for the field title
 printf(
 '<div class="custom-field-container"><img src="'.get_stylesheet_directory_uri().'/images/Warranty.png'.'" class="custom-field-icons"><div class="cfwc-custom-field-wrapper"><label for="cfwc-title-field" class="custom_field_title">%s</label></div></div>',
 esc_html( $title_two )
 );
 }

 //echo get_stylesheet_directory_uri().'/images/ReturnIcon.png';
  if( $title_three ) {
 // Only display our field if we've got a value for the field title
 printf(
 '<div class="custom-field-container"><img src="'.get_stylesheet_directory_uri().'/images/Lensforu_Delivery.png'.'" class="custom-field-icons"><div class="cfwc-custom-field-wrapper"><label for="cfwc-title-field" class="custom_field_title">%s</label></div></div>',
 esc_html( $title_three )
 );
 }

 echo '</div>';

}
add_action( 'woocommerce_before_add_to_cart_button', 'wpcodekit_display_custom_field' );