WooCommerce Custom Tabs

functions.php

<?php 
/* Custom Tabs in WooCommerce */
add_filter( 'woocommerce_product_tabs', 'mt_custom_product_tabs' );

function mt_custom_product_tabs( $tabs ) {

    unset( $tabs['description'] );   // Remove the description tab
    unset( $tabs['reviews'] ); 			// Remove the reviews tab
    unset( $tabs['additional_information'] );  	// Remove the additional information tab
	  $tabs['custom_tab_1'] = array(
      'title'    => __( 'Custom Tab 1', 'mt-starter' ),
      'callback' => 'mt_custom_tab1_content', //Callback function
      'priority' => 50,
    );
    $tabs['custom_tab_2'] = array(
      'title'    => __( 'Custom Tab 2', 'mt-starter' ),
      'callback' => 'mt_custom_tab2_content',
      'priority' => 60,
    );

    return $tabs;

}

function mt_custom_tab1_content( $slug, $tab ) {
 // Your Code for Custom Tab 1
 
}

function mt_custom_tab2_content( $slug, $tab ) {
 // Your Code for Custom Tab 2
 
}