Since they paid the G.S.T., you wouldn't think you would have to charge it again, would you? "Wrong!", smiles the Cheshire cat. Since you are a registrant located in copyright you are required dpboss to charge and remit the G.S.T.
If using hot satta matka water to warm the paste container be sure not to allow water into the paste. Sugar paste is water soluble and will be spoiled if the container is not sealed properly and water gets in.
But sometimes the best way you can serve them is by letting them know that they are free to explore their options and get back to you when they've decided that your product meets their needs best.
Unless you are madhur matka knowledgeable on the subject it is a good idea to select an engraver before you purchase your item. The engraver can advise you before you purchase as to what to look for and whether or not they would be willing to do the job. They may be able to refer you to a reputable dealer that you can trust, or talk to the dealer you are considering to ensure that the resulting product is as you expect it to be.
If the pubic hair is thick and long use small scissors to trim down the hair to about a quarter of an inch. This will avoid blunting and clogging the razor too quickly.
If you have a strong opinion on something, its alright to say so. People feel more comfortable when they know where you're coming from, even if they don't always agree.