Description

This item is well made of premium eco-friendly, materials for durable and practical use. It is built to fit your rambler, along with any of the other similarly sized tumblers like tic, boss, Ozark trail. It won't leak at all,even when the cup is left on it's side, or held upside down.You can carry it in the bag with no worries!

Feature

- Color: As shown.

- Material: Food grade AS and silicone.

- Size: About. 8x8x2.5cm / 3.1x3.1x1.0in.
- and high quality.
- New design- next generation tumbler lid that is custom designed.
- Keep it COLD or HOT MUCH longer than normal lid and stop most leaks.
- Good sealing effect, won't while walking.