To 曲曲, many thanks but I just want to have the in-between tunnel. I have once seen it in one of the trial playgroups my daugther joined previously. Of course, it is munch longer and the kids have to crawl several steps (e.g. 5-6 steps) to go from one side to the other. Any ideas?
I know what you're mentioning. However, it is too short. In fact, I'm finding a longer one (needs to crawl 5 or 6 steps from one side to the other) so as to play with her. Thanks!!