In this task, you are given a set of reviews from Amazon and Yelp. Your task is to generate a summary of a given set of reviews about the information present in reviews. This generated summary should reflect users' common opinions expressed in the reviews, the common sentiment of the opinions and their details, and should be coherent with the given set of reviews in terms of sentence and information structure. Avoid creating summaries that (i) contains additional information which is not present in reviews, (ii) look exactly like the review, and (iii) uses 5 or more same consecutive words or phrases given in the reviews.
Q: Review_1: I've been using this for about two years and refilled twice. The only thing is I didn't pay attention that this one has a wand which I don't need since I have one and it is still in very good shape. I was looking for just refills. But in any way it's easy to use and works well for us., Review_2: I love these cleaners. They are easy to use and do a great job. Some people have commented they wish they had more cleaning agent, but I think they have more than enough and often use one to clean two toilets., Review_3: I love these - most practical bathroom item created - but what is going on??? Chlorox customer service advised they have discontinued! What a huge disappointment after throwing away the old brushes!!!!!!!!!!!!!!!!, Review_4: These are great because they are sanitary (unlike the scrubbers that get reused everytime). I use these for one cleaning, then throw away (without having to touch anything!) Good scrubbing action, and gets the toilet good and clean., Review_5: These are great buys. They are smaller than the regular size but well big enough to clean the toilet, much more efficient, I always felt wasting when use the regular ones and now with these, work great and well worth the money., Review_6: I have been using these for a long time, what I like about them is they are disposable and you do not have to look at a stained toilet bowl brush in the corner. Clorox toilet bowl cleaners do a very nice job., Review_7: i live in a condo and only have 1 toilet that doesn't have to be cleaned every week. so this is perfect. no clutter next to the toilet with unsightly brushes and throwing the tip away after each makes cleaning the bathroom much more palatable., Review_8: Who wants to stick their hand in a toilet? Not I! I love the wand and the refills are wonderful. NO touching required, and they scrub very well! My toilet bowl is gleaming after using these!! I'll never use anything else.
A:
These are very useful- great for cleaning the toilet in a sanitary manner since they don't require touching it, plus the tips are disposable so they don't need to be cleaned. They are very effective, easy to use and can enhance the look of the bathroom since they make unsightly toilet brushes obsolete.