BruMate Magnetic Straw Cover (2-Pack) - Nightfall Blue Rokform They are not recommended for

They are not recommended for use with hot beverages

Polycarbonate

This is the ultimate protective companion

Venting: Make sure to shut and latch the lid

BruMate Magnetic Straw Cover (2-Pack) - Nightfall Blue Rokform They are not recommended forProtect your straw while youre on the go with our Magnetic Straw Covers. Equipped with a clever magnet, these covers perch on top of your Era, Resa, and MultiShaker Straw Lids so, when you're not mid sip, simply flip it, stick it, and store it. Compatible with Era + Resa + MultiShaker Straw Lids. Warning: Choking Hazard small parts not for children under 5 years or any individuals who have a tendency to place inedible objects in their mouths.