“At Some Point We All Have to Choose Between What the World Wants You to Be and Who You Are.” Choose to be a part of the action with this exclusive, interactive Black Widow Power Pack. Each pack, which comes in a collectible box for display or storage, contains two light-up Black Widow Bites that light up blue – just like Natasha Romanoff’s – and a pin replica of Black Widow’s belt buckle in the movie. This is the deluxe box set Black Widow collectors have been waiting for, and it comes with an official certificate of authenticity. Features: Marvel’s Black Widow Premium Replica Set Contains two light-up Black Widow Bites and a pin replica of Black Widow’s Belt Buckle Limited Edition Exclusive to Zavvi in the EU and the UK Certificate of Authenticity included MCU’s Black Widow designed display box. Material: Black Widow Bites and a pin replica of Black Widow’s Belt Buckle - Zinc Alloy Battery is Included in the Cuff Bracelet and Replaceable (CR2032 Lithium Battery)