Final answer:
Glazing materials should indeed never touch needle art to prevent potential damage, and a mat or spacers are used to ensure space between the art and glass. Safety practices require the use of gloves and goggles where necessary, and broken glass must be cleaned with appropriate tools, not bare hands.
Step-by-step explanation:
The statement that glazing materials (glass or acrylite) should never touch the needle art is true. This is to prevent any damage to the artwork that could be caused by condensation, mold growth, or sticking to the glazing material. When framing needle art such as embroidery, cross-stitch, or other fabric-based art, it is important to leave a space between the art and the glass. This is typically achieved by using a mat or spacers. Additionally, there are specific framing techniques to ensure the protection and preservation of these delicate works.
Regarding the safety instructions provided, it is essential to use protective equipment like gloves, goggles, or safety aprons when instructed to do so, as part of standard safety practices to minimize personal injury. Furthermore, when dealing with broken glass, one should always use a dust pan and broom to clean it up, avoiding contact with bare hands to prevent injury.