woocommerce add text after price to specific product or products

1add_filter( 'woocommerce_get_price_html', 'njengah_text_after_price' );
2
3function njengah_text_after_price($price){
4	
5	global $post;
6		
7	$product_id = $post->ID;
8	
9	$product_array = array( 1,2,3 );//add in the product IDs to add text after price
10	
11	if ( in_array( $product_id, $product_array )) {
12		
13		$text_to_add_after_price  = ' text to add after price for the specific products '; //change text in bracket to your preferred text 
14		  
15		  return $price .   $text_to_add_after_price;
16		  
17	}else{
18		
19		return $price; 
20	}
21		  
22} 
23