Dry air trap or airlock
Used with better bottle
Easily cleaned and sanitized
One way seal blocks air from escaping
Only stands 3.6 cm (1.4'') above the top of a closure

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2 inch
Height : 1 inch
Length : 3 inch

Item Weight: 6.4 ounce (View shipping rates and policies)
Shipping Weight: 6.56 ounce (View shipping rates and policies)

ASIN : B0716CB5Y4