Product Review

Features:

Utility:
Fit for toddlers (less spills), kids and adults as the straws are a proper length for 8 oz to 16 oz regular mouth Kerr jars, suitable size for those thicker shakes but not too wide for little mouths.

Extensive usage:
It is suitable for parties, craft projects, diy candles, to make soap pumps, torches and much more, the lid is compatible with ball and Kerr wide Mason jar, a friction zone is designed to ensure non-slippery.

Specification:
Color: silver mason jar lid
Material: stainless steel
Size: 70 mm in diameter, 15 mm in depth

Package includes:
20 x Mason jar lids with straw hole

Note:
The brand name of "Mason", just as compatibility, not as trademark.