Introducing our Reef 1L Universal Insulated Base – the coolest companion for all your sips and swigs! The perfect size for even little hands to hold.

Choose a Sipper Lid or Flask Lid (or both!) to suit your style - whether you're a slow-sipper or a speedy-gulper.

But wait, there's more! These bases aren't just a one-trick pony. Designed to be multi-purpose, choose a Smoothie Lid to transform your base into the ultimate smoothie sidekick!

Features:

• Dimensions:9.3cm x 20.7cm
• Wide mouth opening: 5.5cm
• Capacity: 1L
• Vacuum insulated double wall stainless steel (18/8 and 304)
• Dishwasher safe
• Kid-Approved, Adult-Friendly - Sized just right for smaller serves, from kiddie cravings to petite portions for grown-ups!
• 24 hours cold - turn up the chill factor with our double-wall insulation
• Built tough from Stainless Steel
• Wide mouth design for ice cubes of all shapes and sizes
• Zero condensation whatever the weather
• Switch up your base with your favourite colour accessories
• The base that can do it all - effortlessly switch between our universal lids
• No nasties here - this base is 100% Lead and BPA Free