The closing method uses a magnetic copper buckle that is easy to open and close. The fabric is made of cotton canvas, which is durable, wear-resistant, breathable, washable, and newly added patterned cotton and linen; . Deep cleaning: soak in 1:49 bleach for 15 minutes, rinse with water, and dry. Quick cleaning: spray once with disinfectant spray from inside to outside, then air dry. — Cotton canvas will fade, but it will not fade — ｜ Customized ｜ Customizable lettering on the leather card.