Adjustable canvas cup sleeve/drink carrying strap/original design

<b>Features:</b> It is definitely not a fixed-size cup sleeve that is common outside. This design can adjust the size of the cup sleeve and store straws. All structures are developed and designed by the designer himself. <b>size:</b> The handle is about 18 cm, and the cup sleeve diameter adjustment range is about 7.5~9 cm (manual measurement). It is suitable for small coffee cups to ice cream cups. https://youtu.be/Y76YsyP0Vs0 https://youtu.be/xxsA-7oDHlw https://youtu.be/MAT062toMe4 <b>product content:</b> A canvas cup sleeve, the cup in the photo is not included. <b>Material:</b> Heavyweight canvas made in Taiwan. <b>color:</b> Because the lighting for taking photos is different from the monitor used by each person, there may be some slight color differences from the actual product. <b>production time:</b> In order to maintain quality, all products are cut and sewn by the designer himself, so they require a certain amount of production time. <b>Washing precautions:</b> It is recommended to wash by hand. If you need to machine wash, please use a laundry bag and do not use bleach.