Description:

BPA FREE Material:PP
Spill and splash proof:It helps to prevent spill while turning over the tumbler and keep your drink insulated.
Easy to open and close: slide vane makes you open and close the the slid tag easily.
Slider opening: The slider opening is also suitable for inserting straws.
Two size:fit most 20/30 oz tumblers or cups.

Specification:

20oz Diameter:8cm/3.14inch
30oz Diameter:9cm6.54inch

Package Includes:

2 Pieces Tumbler Lids