Simply wrap the rubber band around the top of the two separated chopsticks until tight. Then fold or roll the paper wrapper and insert it between the two chopsticks. Make sure the wrapper is folded tightly.


My 2 sons uses Waltz Stainless Steel Chopstick
https://www.tablematters.sg/collections/spoons/products/scattered-lines-spoon#

I think it's nice - simple design and quite elegant.