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Dia travel tumbler
Dia is a double wall tumbler with durable 304 stainless steel on the inside. The double wall and sliding lid make it possible to carry both hot and cold drinks up to 350ml. Dia is designed so that it’s easy to take apart for recycling and therefore helps you invest in a cleaner world. BPA free and suited for hand wash. Registered design®
Dia Travel Tumbler – 350ml
(with Custom Branding Option)
The Dia Travel Tumbler is a stylish, sustainable, and practical choice for enjoying your drinks on the go. Designed with a double-wall construction and a durable 304 stainless steel interior, Dia keeps beverages hot or cold for longer while preventing the outer wall from heating up.
With a 350ml capacity and a smooth sliding lid, it’s perfect for commuting, office use, or weekend adventures. What makes Dia truly unique is its easy-to-disassemble design, allowing each part to be separated efficiently for recycling — a smart choice for anyone who wants to reduce waste and live more sustainably.
BPA-free and suitable for hand wash.
Registered design®
For custom branding (engraving or printing), contact: info@customwooddesigns.ie
