**LOGOS Fast-Freezing Subzero Ice Pack Compact (2 pcs)** ### Fast-freezing version of the “Subzero Ice Pack Compact” A fast-freezing type of the powerful coolant “Subzero Ice Pack Compact.” Required pre-freezing time is about **18–24 hours**, roughly **half** that of the conventional model (*1). Ideal for small coolers or as spare ice packs. With a diameter of about **6.3 cm**, they can be placed efficiently in the gaps of a cooler box. Sized to fit the separately sold **“Subzero Keep Cylinder”** series, allowing multiple packs to be stored in the freezer. ### Perfect size for small coolers; reliable Made in Japan, antibacterial finish Set of **two**, each about **6.3 cm** in diameter—perfect for small coolers and ideal for keeping drinks, bento lunches, etc. cold. Made in Japan for peace of mind. The surface has an **antibacterial** specification. Guideline for use: **about 1 pack per 1 L** of cooler capacity. --- **Total weight:** (approx.) 80 g × 2 pcs **Size:** (approx.) W 6.3 × D 6.2 × H 3 cm **Temperature resistance:** -25°C to 50°C **Main materials:** - [Container] Polyethylene - [Contents] Plant-based natural polymer **Features** - Fast-freezing type of the Subzero Ice Pack Compact - Ideal for small coolers; fits in gaps and stays out of the way - Cools even tight spaces thoroughly - Perfect size for PET bottles and drink cans - Compatible size for Subzero Keep Cylinder (sold separately)