This bag is knitted from 100% acrylic yarn. You can use it as a drawstring bag by tightening the strings, or loosen them for other uses. The handle is simply tied, so you can adjust it to your liking. Although it's acrylic yarn, it has a bottom plate, making it sturdy. A long wallet, smartphone, and a 500ml PET bottle fit in with room to spare, but it may stretch if you put in heavy items. I think the strength is not a problem. Size (flat measurement) Width: 29cm Height: 26cm Handle: 33cm Bottom plate: 17.8cm x 8cm Please understand that there may be slight measurement errors. This is a handmade item created by an amateur as a hobby. The price is set considering the cost of materials and the time spent making it. Please purchase if you understand handmade items. It is also sold elsewhere, so it may be deleted suddenly. Thank you for your understanding. The color of the product may differ slightly from the actual color due to cameras, smartphones, etc. I referred to the video by YouTube channel Hotaru Ami Kids. Thank you for viewing. Thank you for viewing.