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Zezebaebae
Leak-Proof Sips, Happy Moments.

Grosmimi

Say goodbye to messes with Korea’s #1 premium brand. Our +cut straw cups stop spills, mix-and-match parts adapt as your baby grows, and wide-neck bottles make cleaning simple.

Crafted from BPA-free, rigorously tested materials, Grosmimi ensures your baby’s safety and your peace of mind. Celebrate every sip with Grosmimi.

Premium PPSU Material

PPSU (Polyphenylsulfone) is a type of high performance polymer. Material commonly used for medical devices requiring repeated steam sterilization. It is incredibly durable and temperature resistant.

PPSU is perfect material for baby bottles or cups. It is a plastic but has the benefits of glass. Which does not absorb odor or color and you can sterilize without any deformation.

There is no better choice.

Now there are two types of PPSU body colors. One is the original PPSU color yellow and the other is dark grey which is newly released.

Try Grosmimi PPSU.

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Weighted Spout kit

  • Age: +6m
  • Strength: Soft
  • Durability: Weak
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Weighted Straw kit

  • Age: +6m
  • Strength: Soft
  • Durability: Weak
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Straw Kit Stage 1

  • Age: +6m
  • Strength: Soft
  • Durability: Weak
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Straw Kit Stage 2

  • Age: +12m
  • Strength: Hard
  • Durability: Strong
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Stage2 Nipple only

  • Age: +12m
  • Strength: Hard
  • Durability: Strong
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We're answerable!

4.9
Rated 4.9 out of 5 stars
Based on 9 reviews
Total 5 star reviews: 8 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
9 reviews
  • R
    Rong
    Grosmimi PPSU Straw Cup with Flip Top & Weight - 10oz (300ml)
    Reviewing
    Grosmimi PPSU Straw Cup with Flip Top & Weight - 10oz (300ml)
    I recommend this product
    Rated 5 out of 5 stars
    6 minutes ago
    5 Stars

    Best straw cup so far.

  • DA
    DEREK A.
    Verified Buyer
    Grosmimi PPSU Straw Cup with Flip Top & Weight - 10oz (300ml)
    Reviewing
    Grosmimi PPSU Straw Cup with Flip Top & Weight - 10oz (300ml)
    I recommend this product
    Rated 5 out of 5 stars
    3 months ago
    5 Stars

    Awesome

  • SF
    Sharona F.
    Grosmimi PPSU Straw Cup with Flip Top & Weight - 10oz (300ml)
    Reviewing
    Grosmimi PPSU Straw Cup with Flip Top & Weight - 10oz (300ml)
    I recommend this product
    Rated 5 out of 5 stars
    7 months ago
    5 Stars

    Great cup fast shipping

  • TL
    Tiffany L.
    Grosmimi PPSU Straw Cup with Flip Top & Weight - 10oz (300ml)
    Reviewing
    Grosmimi PPSU Straw Cup with Flip Top & Weight - 10oz (300ml)
    I recommend this product
    Rated 4 out of 5 stars
    7 months ago
    4 Stars

    Grosmimi PPSU Straw Cup with Flip Top & Weight - 10oz (300ml)

  • AC
    Anqi C.
    Grosmimi PPSU Straw Cup with Flip Top & Weight - 10oz (300ml)
    Reviewing
    Grosmimi PPSU Straw Cup with Flip Top & Weight - 10oz (300ml)
    I recommend this product
    Rated 5 out of 5 stars
    8 months ago
    5 Stars

    Baby loves to sipping from the Grosmimi straw cup. The only problem is he also loves to play with the cap and like to throw cup on the floor which makes the cap to be broken easily. Other than that, it is a nice straw cup for young baby.

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