0 Sealing Plugs Are Designed Specifically 0 Sealing Plugs are designed specifically for the 3M™ PPS™ 2.
Designed Specifically for All Sizes of Designed specifically for all sizes of 3M™ PPS™ series 2.0 Lids
Wide, Flat Design Makes a Stable Wide, flat design makes a stable base when cups are turned upside down