I use this set for my everyday lunch. I'm glad they included the upgraded spoon and fork because the original ones don't easily thread into the handles if at all. The chopstick tips are okay, but it would be nice if they were coated in wax/plastic, or were made of metal or plastic for durability and to make them easier to clean. The bamboo tips are like that of disposable chopsticks and food bits stick to them, one of my tips are a little off center when screwed in so that it's a bit more cocked to one side. On the plus side food doesn't slip out of them easily.
I haven't tried the billows.
Cheap, stays on, easy to put on and take off. I had worried it would come off more easily, but it's formed precisely to the wheel of the sparker.
The upgraded spoon and fork are easy to screw into the handles, right size and shape. I would have preferred metal like the originals, just for them to have a good threaded end like these new ones. If you like eating curry, or perhaps red sauce on your pasta, the new utensils will stain. They are light weight and easy to use.
The t owl is soft yet sturdy, and the button hole on one corner provides easy hanging to dry via carabiner or other hook/clip etc. The two sponges are flexible/squeezable when dry, and have enough texture for a bit of scrubbing while also working well for general cleaning. Having 2 colors of sponges is handy for identification re: specific tasks.
The scraper is well-shaped for function AND comfort in the hand. The shapes/surfaces of the scraper provide a good "fit" for any shape of pot/pan bowl or cup. The towel is soft but sturdy, and the "button hole" on one corer provides an option for hanging off a carabiner or other hook/clip to dry. The sponge is "squeezable" when dry, and has a texture that has enough "give" to work around various shapes and enough structure and durability to be able to "scrub".