Harmony™ Stainless Steel 4-in-1 Cup with Interchangeable Silicone Lids

Name: The Little K Company Harmony™ Stainless Steel 4-in-1 Cup with Interchangeable Silicone Lids - Harmony™ Stainless Steel 4-in-1 Cup with Interchangeable Silicone Lids
Brand: The Little K Company
SKU: 48018327109876
Price: 19.0 USD
Availability: InStock
Rating: 5 (3 reviews)

4.5 (1,234)

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20% off first order

$19.00

Quantity

Color

Black

Quantity

Description

One cup that does it all.
This 4-in-1 stainless steel cup transitions from sippy cup to straw cup, open cup, and snack container — adapting as your child grows.
Unlike plastic or silicone cups, it won’t absorb flavors or develop lingering t...

Reviews

5.0

3 ratings

The best set!!! It’s so well designed. The 4-in-1 cup is the only cup you will need! It grows with your child! Everything in this set is high quality and I love that all of the products have been third party tested and passed all safety standards. The silicone + stainless steel composition is the best of both worlds! Stainless steel ensures durability and the products stay clean - no weird odours or tastes absorbed over time!

Mandy · July 8, 2026

I gave this to my grandson and his parents were thrilled. They had just noticed the taste of the food from the bowl their were using was picking up a fowl flavour from it! They love the stainless steel! A great gift for a baby shower, birthday or just because you love them!

Christine · May 14, 2026