Product details

Features

Your coffee cup used to be a tennis ball.

Forty million tennis balls go to UK landfill every year. The Brew Cork Ace takes a few of them and does something more interesting. The cork band is ground down, rebonded, and shaped into something that grips, insulates, and starts a conversation without trying to.

The glass is tempered soda lime. Two lives. One cup.

Tempered soda lime glass
Pure taste. The cup stays out of it.

Recovered tennis ball cork
Rebonded and shaped. Grip with a history.

Your lid colour
A range worth choosing between.

Splashproof
Secure upright carry. Barista-standard for the counter.

Size & Volume

Available in:

S 8oz | 227ml
M 12oz | 340ml
L 16oz |454ml

For dimensions and weights, please see our Size Guide.

Materials & Care

Care: Handwash. For everyday use do not remove cork band. Do not microwave.

Extra: Wash quickly and gently, dry upside down in a warm spot.

Materials:Tempered glass cup, cork band, PP alloy lid and LDPE plug, recovered tennis balls.

Recycled Content:100% recovered cork and tennis ball band, all glass uses 25% recycled material.

For more information visit our KeepCup Materials Guide.

Parts & Accessories

Our mission is to inspire reuse. We design premium reusable products that you'll love to use and reuse, over and over again. The best reusable is the one you use, designed for repair, our products allow for easy replacement of lost or damaged parts. 

5.0
Brew Glass Cup Base
5.0
Cork Ace Band - Glass - S/M/L