Miffy Cooling Shopping Bag Launches Today for Summer Use

Takarajima Publishing has released the 'Miffy Cooling Function Grocery Basket-Sized Big Shopping Bag Book' on June 18, 2026, priced at 4,235 yen. The bag is available at bookstores and e-commerce sites. Designed with a large capacity measuring approximately 55×21.5×26 cm (width×depth×height), the bag is intended to fit directly into shopping baskets, eliminating the need for bagging at checkout. The interior features an aluminum sheet with cooling properties that resists moisture and dirt, making it practical for carrying cold beverages and ice packs during summer leisure activities. The bag opens widely with a drawstring closure mechanism that keeps contents concealed while allowing smooth access to items. The design combines ivory and brown tones for an adult-oriented aesthetic, featuring an embossed Miffy tag on the front, a playful peeking Miffy tag on the side, and an all-over Miffy print on the drawstring cover. The product appeals to Miffy character fans and consumers seeking functional summer accessories that reduce shopping bag waste.