Handling rare models: cotton coin gloves.

If you need to handle rare models, especially metal ones that easily get oily fingerprints, you can use thin cotton gloves. This is what coin collectors use for handling their precious treasures :-)

Sample product on link below:
http://www.leuchtturm.com/epages/leuchtturm_eu.sf/en_EU/?ObjectPath=/Shops/leuchtturm_eu/Products/BWHAND

Search phrase for google or shops would be "cotton coin gloves".