


Stainless Steel Bottle 350ml – Mr. Lion – Trixie
The Trixie Stainless Steel Bottle 350ml in Mr. Lion puts a brave little companion on every water break. Designed by Belgian brand Trixie, the slim 350ml (12 oz) bottle is sized just right for small hands and is a durable, eco-friendly alternative to single-use plastic.
The bottle body is 100% stainless steel: lightweight, impact-resistant, BPA-free, and free from substances that could leach into drinks. It is completely leakproof, so it can ride in a backpack without worry. The cap is designed for children, with a built-in handle for easy opening and closing, plus a loop for carrying or clipping onto a bag.
At 15.5cm tall with a 6.5cm diameter, the 350ml size suits smaller hands and shorter school days, and is recommended from age 3. Hand wash with soapy water to maximize the lifespan of the bottle.
Frequently Asked Questions
Is the bottle leakproof?
Yes — it is 100% leakproof, with a child-friendly cap that opens and closes easily via the handle on top.
What age is it recommended for?
From age 3, making it ideal from nursery through primary school.
How should I clean it?
Hand wash with warm soapy water; the sleek design makes cleaning easy.
Pair it with the Large Stainless Steel Lunch Box – Mr. Fox for a complete plastic-free lunch kit, or browse the full Trixie collection at littlewild kids.
Premium quality materials
Designed for ages 0-8
Free shipping over $99
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Frequently Asked Questions
We offer free shipping on orders over $99. Standard delivery takes 1-3 business days. International shipping is available with delivery times varying by destination.
We accept returns within 14 days of delivery on eligible full-price items. Items must be unworn, unwashed, and in original packaging with tags attached.
Please refer to the size chart available on each product page. If you're between sizes, we recommend sizing up for a comfortable fit. Contact us if you need further assistance.