Mason Jar Cupholder Adapter for Ball 24 oz Wide Mouth Jars - Fits 3.5" × 2.75" Holders

Securely hold a Ball 24 oz wide-mouth mason jar in the factory cupholder on your rig. Glass stays put instead of sitting on the dash or getting left behind because the holder is too small.

When you want to drink out of glass, but don't have a place to put your mason jar on the rig, this adapter is the fix. It sits in the permanently mounted holder and cradles a standard Ball 24 oz (3-cup) wide-mouth jar so you can keep using glass on the apparatus.

Built for round cupholders that measure 3.5" wide × 2.75" deep (88 × 70 mm). 

Fits

• Ball wide-mouth 24 oz / 3-cup mason jar, ~3⅝" (93 mm)
• Permanently mounted cupholders: 3.5" × 2.75" (88 × 70 mm)
• Made in the USA by Boller MFG