Once the glue dries, cover the front of the craft and the back using rolls of sticky clear plastic contact. You can also just slide the picture placemat inside a plastic sleeve used in office clip folders. Then just sticky tape closed the open end of the plastic sleeve, to enclose it securely. This will make them waterproof and easy to wipe down after each meal.
If the occasion is say the arrival of a girl, then the theme of the invitation card as well as that of the party will be for a girl. In these cases, baby clip art photos are to be used. You may opt to send either printed invitations or invitations via the Internet. The huge stocks of baby clipart pictures enable one to make a distinct choice. One can further give a personalized touch to the cards by innovative use of ideas and words.
The easiest stamp to make from a manufacturing point of view is one where the artwork has a line thickness that does not fall below the minimum required. The minimum line thickness that is recommended is 0.2mm (0.00787 inch or 0.57 point), if it does fall below this, the 'wall strength' of that part of the stamp is compromised and may become distorted. Having said this, you can convert an image with fine lines to one suitable for stamp making.