Feifeiya 4 Pack Reusable Insulated Shipping Cooler Box, 11" x 9" x 9"

Feifeiya 4 Pack Reusable Insulated Shipping Cooler Box, 11" x 9" x 9"

• Package Contents: you will receive 4 sets of insulated shipping cooler boxes, including 4 cardboard boxes and 24 foam panels; This quantity is ample to meet your daily usage needs
• Ideal Dimensions: the cardboard box dimensions are approximately 28 x 23 x 23 cm (11 x 9 x 9 inches); The foam panels come in 2 sizes: large foam panels measure approximately 27.4 x 22.4 x 3.5 cm (10.8 x 8.8 x 1.4 inches) and fit around the sides of the box, while small foam panels measure approximately 22.4 x 22.4 x 3.5 cm (8.8 x 8.8 x 1.4 inches) and are applied for the top and bottom of the box
• Assembly Instructions: begin by taping the bottom of the cardboard box securely; Next, take one small foam panel and place it at the bottom of the box; Then, assemble the four large foam panels around the sides of the box; Place the remaining small foam panel on top and seal the box
• Quality Materials: the outer cardboard box is made from quality, triple-layer corrugated cardboard, making it sturdy and reusable; The foam panels are crafted from polyurethane foam, offering excellent insulation and high biological stability, ensuring no pollution to land or water
• Applicable Scenarios: this packaging is completely sustainable and ideal for shipping breast milk, biotech products, frozen foods, pharmaceuticals, cheese, and various other perishable items