MARCUS & MARCUS HYDRO-TWIN STRAW TUMBLER SET

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.

Top-rack dishwasher safe.
-Wash each piece separately before initial use and after each use.
-Do not use abrasive cleansers and bleach products.
-Do not use scouring pads to prevent scratch on printing.
-Do not leave liquid in the straw tumbler for a prolonged period without rinsing thoroughly and drying between uses.
-Do not leave products in direct sunlight or near a source of heat.