Ultimate Post Thumbnails

Seamlessly WordPress integrated multipe featured images plugin, re-designed the Featured Image functionality of WordPress, turns single post thumbnail to a responsive slider of multiple post thumbnails, automatically match theme style, has two built-in lightboxes, comes with a drag-and-drop backend, and no theme modification required!

Install and ready to use!

Features:

• Bring multiple featured images support for WordPress
• Compatible with existent featured image
• Responsive thumbnail slider
• Match theme style
• Thumbnail link control
• Thumbnail open method control
• PrettyPhoto Lightbox

Features of the premium version:

• Unlimited featured images
• Custom post types support
• Custom thumbnail link
• Advanced slider settings
• Built-in slider styles
• Dedicated lightbox
• Lightbox themes
• Smart image size
• Custom Image Ratio
• PhotoSwipe lightbox
• Visual Composer integration
• WooCommerce support
• Fast and professional support

More information at Offical Site.