Redesign the cup shape

We pursued the ease of eating solid foods and drinking liquids that are required of Sierra Cups. We researched all shapes of Sierra cups, reviewed the opening and bottom diameters, and side angles to arrive at the best shape.

3 finger handle

It feels more stable if you hold the handle with three fingers like a regular mug, but for some reason the conventional ones only have two fingers. We have adopted a three-finger handle to make it easier to hold.

Memory is engraved in the center

When pouring water into a kettle, hold the cup with your non-dominant hand, and when scooping water, hold it with your dominant hand. The memory is engraved in the center so that it can be seen even when held with either the left or right hand.

The handle does not get hot

The handle is placed an appropriate distance from the side of the cup so that it is less affected by the flame when heated with a burner. Of course, consideration has been given to ensuring that it is not too far away and becomes difficult to hold.

Plate thickness 0.6mm

This Sierra cup is made of stainless steel, so unlike titanium, it is designed to be durable and long-lasting. The plate thickness used was 0.6mm. If the board thickness is less than this, it will easily become dented.

Compatibility with existing cups

I think there are many people who have multiple Sierra cups. The bottom size of Zane Arts' Sierra Cup is designed so that it can be stacked with other manufacturers' Sierra Cups.

[About Zane Arts product warranty]
Resold or transferred items are not covered by the warranty as their management status is unclear.

Only products purchased from authorized dealers are covered by the warranty. Please note that if you purchase at a store other than the one listed in the store list on the Zane Arts website or the online store of that retailer, there is a possibility that the item will be resold or transferred, and you may not be covered by the warranty. .

To receive product warranty, you will need to present proof of purchase such as a receipt, receipt, or delivery note that shows the name of the authorized store and date of purchase. Please keep it in a safe place.