This is a Michigan Wolverines stainless steel 4 pack drink ware set, including tumblers and water bottles in yellow and blue colors. The set features the Memory Company brand and contains:

40oz Stainless Steel Water Bottle w/ Twist Cap

32oz Stainless Steel Water Bottle

25oz Stainless Steel Tumbler

40oz Stainless Steel Colossal Tumbler

BPA free

Copper lined