Thank you for viewing my work. m(__)m This is a lunch belt with Velcro on the side. Aluminum lunch boxes are often specified by nurseries, and wooden lunch boxes are also popular. Rubber bands are essential. However, young children may find it difficult to remove a looped rubber band because they lack the strength to hold the ends and stretch it, or they may not be able to fasten it at all. In the worst-case scenario, they might even flip over their lunch and not be able to eat it. I started making these after hearing from teachers that children were struggling and causing trouble for the teachers in nurseries where their mothers weren't present. They were delighted, saying, "This is something we can do!" The fabric features a Shinkansen (bullet train) design. The Velcro is about 3 cm long. The rubber band is 2 cm wide. It can be used starting from 25 cm when attached snugly. It can probably be used up to about 42 cm if stretched strongly, but those without much strength might find it better to use it around 35 cm. Please check the size. Even if you no longer use it as a lunch band, it's convenient for things like holding up hems or bundling clothes, when a looped rubber band is difficult to use. This is a handmade item based on an amateur's idea. The edges are sewn very close to the edge, so there may be some distortion. Please purchase only if you understand this. In addition to this, I also have rubber bands for sale. Please feel free to take a look at my shop. If you would like a cooler pack bag included with your purchase, please comment before buying. I have also written some requests in my profile, so please be sure to read it. Thank you very much!(^^)d Lunch belt, bento band