Bison Drain Plug 2 Pack(GEN1) Lincoln With its tough exterior and

With its tough exterior and premium insulation

Cheers to hydration and good times

drop-resistant tumbler that you could use for years

The smaller size  22 oz whereas the larger size fits the old 32 oz Tumblers

Bison Drain Plug 2 Pack(GEN1) Lincoln With its tough exterior andDrain plugs have a tendency to walk off sometimes. Fortunately, replacement drain plugs are available from Bison Coolers. All drain plugs are available in 2 Packs so you can always have a spare. Bison Drain Plugs (GEN1) are direct replacements for GEN1 Coolers only. These were manufactured between 2012 and 2017. If your drain plugs don't look like these, then you should reference the GEN2 Bison Drain Plugs.