Description Discover practical plastic freezer ice blocks for reusable everyday cooling. These compact ice packs are easy to fill, freeze, and use in coolers, lunch bags, portable refrigerators, and insulated containers Key features short These plastic ice packs provide effective cooling in a compact and reusable form, making them ideal for use in coolers and thermal bags. They are easy to prepare by filling with water up to the marked level and placing in the freezer for several hours.  The durable plastic construction supports repeated use, making them a practical alternative to traditional ice cubes.  Perfect for Cooler bags, lunch bags, and insulated boxes. Portable air coolers and water tank cooling support. Travel, picnics, camping, and everyday food storage. Home, office, and outdoor use. Technical parameters Product Type: Plastic freezer ice blocks. Material: Plastic. Cooling Method: Water-fill and freeze. Reusability: Reusable multiple times. Application: Cooling support for coolers, containers, and air coolers. Construction: Compact, lightweight, and portable. Design: Slim rectangular bottle shape with screw cap. Usage Step 1: Open the cap. Usage Step 2: Fill with water below the maximum level line. Usage Step 3: Freeze for approximately 4 to 6 hours. Usage Step 4: Place the frozen block into the selected container or water tank. Dimensions 8.30 x 2.20 x 15.20 cm Set includes 2x  Plastic freezer ice block. Choose reusable plastic freezer ice blocks for convenient and mess-free cooling in everyday use. Add these compact cooling packs to your offer and provide customers with a practical solution for travel, food storage, and portable cooling support.