[Yukipon] Covered Ice Block Tray for Water Bottles (8 Blocks)

Key Features

• Specialized ice tray that makes 8 thick, slow-melting rectangular ice blocks designed specifically for insulated water bottles and flasks (neck diameter 4 cm+).
• Large block ice melts slowly to keep drinks cold all day without watering them down quickly.
• Includes a secure stackable lid that repels freezer smells.

Instructions for Use

1. Fill tray with water and snap lid shut.
2. Freeze horizontally in freezer.
3. Rinse container base under running water before pressing out ice blocks directly into water bottles.

Precautions for Use

• Ensure bottle neck is at least 4 cm wide.
• Avoid dropping tray while frozen to prevent cracking.

Product Specifications

• Dimensions: Makes 8 elongated ice blocks (Fits water bottles Ø 4 cm or larger)
• Materials: Polypropylene
• Temperature Resistance: 8 elongated blocks / Fits Ø 4 cm+ flask necks / Stackable lid / Temperature: -20°C to 100°C / Made in Japan

Made in Japan