# BT21 Summer Rain Reusable Cup Set (3 Cups, 473ml)

**☔BT21  Summer Rain Reusable Cup Set (3 Cups, 473ml) ☔**

💜 **Enjoy your favorite drinks with Summer Rain-themed reusable cups!**  
This **set of 3 eco-friendly cups** is designed for everyday use, whether you're sipping iced coffee, juice, or carrying snacks on the go. The lightweight and reusable design makes it a **sustainable alternative to disposable cups,** while the adorable  summer-themed illustrations add a refreshing touch!

### **🥤 Product Features**

✔ **Set of 3 Reusable Cups** – Perfect for daily use  
✔ **Eco-Friendly & Durable** – Reusable and designed for long-term use  
✔ **Large 473ml (16oz) Capacity** – Holds drinks, fruits, and snacks  
✔ **Easy to Clean** – Simple wash & reuse (Hand wash recommended)  
✔ **Takeout-Friendly Design** – Lightweight and convenient for on-the-go use  
✔ **Adorable Summer Rain Illustrations** – Featuring  enjoying summer vibes!

📌 **💡 Note:** This is **NOT an insulated cup.** It does not have heat-retaining or cooling functions.

### **📏 Product Details**

📌 **Includes:** 3 reusable cups  
📌 **Capacity:** 473ml (16oz) per cup  
📌 **Material:** High-quality, BPA-free plastic  
📌 **Theme:** Summer Rain Edition

These **reusable cups are perfect for daily use,** whether at home, in the office, or on the go. Reduce waste and sip in style with this fun and practical cup set!

### **🚀 Why You Need This?**

✅ **Eco-Friendly & Reusable** – A sustainable alternative to disposable cups  
✅ **Perfect for K-pop Fans** – Cute & functional at the same time!  
✅ **Great for Gifting** – Ideal for birthdays, summer picnics, and ARMY collectors

📢 **Get yourSummer Rain Reusable Cup Set today and make every sip more refreshing!** 💜☔

### **📌 Additional Information**

✔ **Officially distributed & 100% authentic merchandise**  
✔ **All items are shipped in secure packaging**  
✔ **Tracking number provided for all orders**

## Details

- **Price:** 19.98 USD
- **Vendor:** BT21
- **Type:** K-Pop Character Goods
- **Tags:** a-d

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 19.98 USD | In stock |

## Images

- BT21 Summer Rain Reusable Cup Set (3 Cups, 473ml)
- BT21 Summer Rain Reusable Cup Set (3 Cups, 473ml)
- BT21 Summer Rain Reusable Cup Set (3 Cups, 473ml)
- BT21 Summer Rain Reusable Cup Set (3 Cups, 473ml)
- BT21 Summer Rain Reusable Cup Set (3 Cups, 473ml)
- BT21 Summer Rain Reusable Cup Set (3 Cups, 473ml)

---

> Source: [Stan N37](https://stann37.com/products/bt21-summer-rain-reusable-cup-set-3-cups-473ml)
> Updated: 2026-09-11