Stainless Steel Straw Cup 300ml – Olive Pistachio – Grosmimi
Cold drinks stay cold, little hands stay happy. The Grosmimi Stainless Steel Straw Cup in Olive Pistachio is a 300ml (10oz) straw cup from Grosmimi, Korea's premium baby feeding brand, decorated with a charming olive print and soft pistachio-green cap and handles. Made for toddlers from 12 months, it's built for park days, car rides and daycare.
Key Features
- Double-walled, vacuum-insulated body keeps drinks hot or cold for up to 6 hours
- 304 stainless steel outer layer and 316 stainless steel inner layer
- Dome-shaped One Touch flip-top cap with lock
- Stage 2 platinum silicone straw
- Easy-grip handles; BPA-free lid and handles
Also available in Dotgom Bear Butter and Sky Balloon. Prefer a lighter cup? Try the PPSU Tumbler in Olive Pistachio. Keep spares on hand with the Grosmimi Replacement Straw Kit Stage 2, or browse the complete Grosmimi collection at littlewild kids.
Brand: Grosmimi | Capacity: 300ml (10oz) | Material: Stainless steel (304 outer / 316 inner); BPA-free lid and handles; platinum silicone straw | Age: 12 months+ | Included: Stage 2 straw kit, One Touch dome cap
You Might Be Wondering
Q: What's the difference between stainless steel and PPSU cups?
A: Stainless steel cups are vacuum insulated to keep drinks hot or cold for longer, while PPSU cups are lighter and can be sterilized at high heat. Choose stainless for temperature control on the go.
Q: How long does it keep drinks cold?
A: Grosmimi states the vacuum-insulated body keeps drinks hot or cold for up to 6 hours.
Q: What age is it for?
A: It comes with a Stage 2 straw and is recommended for toddlers from 12 months.
Material: Stainless steel, Silicone
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Frequently Asked Questions
Orders ship within 3–5 business days and arrive within 3–10 business days of your order. Shipping is free on orders over $99; for smaller orders it is calculated at checkout. We ship within the United States only, and local pickup is available in Santa Fe Springs, CA.
We accept returns of full-price items within 7 days of delivery. Items must be unworn, unwashed, and in original packaging with tags attached. Sale and discounted items are final sale. See our refund policy for details.
Each brand uses its own sizing, so check the size range in the product description. If your child is between sizes, we recommend sizing up for a comfortable fit. Email support@littlewildkid.store with your child's age and height and we'll help you choose.