Avengers Reusable Water Bottle Set - Marvel 6 Piece Party Favor Bundle of 11oz Bottle with Pull Top Lid and Stickers | Bulk Avengers Sports Pack. This Marvel Avengers party favor bundle comes with 6 reusable Avengers water bottles with pull top lid, each able to hold 11.8 oz of liquid. Sure to be a hit with all Marvel fans, these Avengers tumblers are great to use as party favors, party supplies, goodie bag fillers, gift basket fillers, and more! Each durable cup depicts colorful artwork of the Avengers on a colorful background, perfect to pair with all other Avengers birthday party decorations. Officially licensed Marvel Avengers water bottles for kids, boys and girls alike. Set also includes Avengers stickers, and a Beach Kids superhero door hanger.