Instruction: Given a question and the related document, and generate the answer to the question based on the information provided in the document.

Input:
Question: Is this formaldehyde free?  What kind of glue is used?
Document: a good deal.. saw a coupe of reviews about blemishes .. it is a naturel wood product . all wood has blemishes.. especially bamboo.used them in my wok ( high heat) and in other pans.... no issues.... for $6..and free shipping with &#34;prime&#34;.... Hello !! !
I love Lipper products,  always good quality. This set of utensils are constantly being used in my kitchen. They are very easy to clean and does not hold stains, especially chocolate and spaghetti sauces. I received the order on time and was pleased with that, and yes I would order from this company again. Feel free to order this set... You can't go wrong!
These bamboo tools are exactly as advertised.They are the right size, well made and require no special treatment save for handwashing.Maybe it's simple nostalgia but in a kitchen full of high tech appliances and tools there is something very comforting in using the same kind of tools my mother and grandmother used. I don't remember the toasters or coffee makers but the spoons and tools in a crock on the kitchen counter are fixed in my memory. My daughter has already called dibs on the set!
These very affordable utensils are environmentally friendly as well as kind to your pots and pans, extending their lives considerably.
smelled like liquid smoke. everything was already chipped when they arrived. Had to throw out immediately. Didn't bother with refund because so cheap. Look elsewhere for this kind of thing
I was a little worried about these when I ordered them because they were cheap, but I'm so glad I ordered them anyway!They are smooth, splinter free and appear to be high quality. My chef husband loves them!
This set is perfect and very well priced! It was time for us to change the ones we had and get fresh, bacteria free ones and these replaced them all and added a few more to our collection. Now I have one for meats, another for veggies. I'm not obsessed but cross contamination is real, even when the food is on heat.
These seemed like a good deal and came well shaped and sanded BUT with some kind of varnish/urethane/?? coating on them. It's way too hard a coating to just be oil and it's not shellac (which is food-safe) since alcohol doesn't remove it. Whatever it is, I don't want it in my food. It might be ok for a salad spoon or something but when cooking with these, some of this will definitely come off into the food.
For $11 I got pretty much what I expected, with a few things I didn't. While the utensils are all in one piece, no cracking, and have the expected misshapen edges (someone must have been trying to meet their quota on the belt sander), there were a few things I didn't expect. They all have what appears to be some kind of varnish or lacquer on them. Not sure I trust that to not come off in my food while I'm cooking.
Excellent, reasonably priced product for their intended purpose. Clean up or at least rinse right away after last use if you are going to wait a short or long while prior to officially doing your dishes so the bamboo doesn't soak up any sauces and/or stains etc. other than this minor requirement to keep things stain free and sanitary (and this is no matter what wooden spoon product you use), this particular product is a great value and does the job perfectly.
Answer: I am copying the info from the site below. I hope it helps better than my last response!CARE & CLEANING OF BAMBOO Bamboo is harder than maple.  It is a naturally replenishing grass and one of the world's most renewable resources.  The lovely honey color is produced entirely naturally, without the use of stain or paint, through a special heating process that caramelizes the sugar in the wood.The glue has been tested and is food-safe.Hand wash with a mil mild soap and cool water.  Do not let it air dry or be left in standing water.  Dry thoroughly.  Do not soak.  Occasional use of mineral oil on the inside will help maintain its appearance.