Quality
Guarantee
Internationally
Certified
Free
Return
Fast
Delivery
Marcus & Marcus Hydro‑Twin Straw Tumbler Set 350ml (11.8oz) – 316 Stainless Steel & PP Kids Cups (2‑Pack)
Baby blue
$20.99
Skip to product information
Product Details
Marcus & Marcus Hydro‑Twin Straw Tumbler Set
2 Tumblers in 1 Set | 350ml (11.8oz) Each
The Marcus & Marcus Hydro‑Twin Straw Tumbler Set gives parents the flexibility of two different cups in one convenient set.
Each set includes:
- 1 × 316 Stainless Steel Insulated Straw Tumbler (350ml / 11.8oz)
- 1 × Lightweight PP Straw Tumbler (350ml / 11.8oz)
Perfect for switching between home, school, travel, and outdoor activities.
Why Two Tumblers?
1. 316 Stainless Steel Insulated Tumbler
- Premium 316 stainless steel inner wall
- Double-wall insulation helps maintain drink temperature
- Ideal for milk, warm water, or chilled drinks
- More resistant to corrosion than 304 steel
Best for: daycare, travel, outdoor use.
2. Lightweight PP Tumbler
- Made from durable, BPA-free polypropylene (PP)
- Lightweight and easy for toddlers to carry
- Ideal for everyday indoor use
- Practical and budget-friendly daily option
Best for: home use and quick hydration.
Shared Features
- 350ml / 11.8oz capacity (perfect toddler size)
- Spill-resistant straw lid
- Easy-grip design for little hands
- Reusable and eco-friendly alternative to disposable cups
- Designed for toddlers and young children
Product Specifications
- Capacity (each tumbler): 350ml / 11.8oz
- Materials:
- Tumbler 1: 316 stainless steel interior
- Tumbler 2: PP (polypropylene)
- Lid: BPA-free PP
- Includes: 2 straw tumblers per set
Ideal For
- Toddlers transitioning from sippy cups
- Preschool & daycare
- Travel & outdoor activities
- Parents wanting both insulated and lightweight options
- Back-to-school drinkware sets
Frequently Asked Questions
What is included in the Hydro‑Twin Set?
One 316 stainless steel insulated tumbler and one PP lightweight tumbler, both 350ml (11.8oz).
Why choose 316 stainless steel?
316 stainless steel offers superior corrosion resistance and durability, especially for milk and acidic beverages.
Is the PP tumbler safe for kids?
Yes. It is made from BPA-free polypropylene and designed for everyday toddler use.
Cleaning & Care Product
Shopping Online FAQ
How much is the shipping fee?
Free shipping worldwide for orders over USD 49. Or a flat rate of USD 6 for shipping fee worldwide.
When will I get my order?
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Can I change the delivery address after placing an order?
A delivery address cannot be changed once we have dispatched your parcel. We will not be liable for any delay or failure to deliver an item due to incorrect address information.
Can I amend my order before despatch?
Before your purchases have been prepared for dispatch we can cancel an item, change the item or edit your shipping details.
Once goods have been dispatched, you will need to return the goods to process an exchange or refund. Please email us at customerservice@marcusnmarcus.comif you need to make any amendments. Please note however that requests for cancellations sent via email may not be actioned immediately which may result in the order being dispatched.