Kitchen utensils, not of precious metal; kitchen containers, not of precious metal; trays, for domestic purposes, not of precious metal; baskets, for domestic purposes, not of precious metal; tins for domestic purposes, not of precious metal; candy boxes, containers for domestic purposes, not of precious metal; tableware (other than knives, forks and spoons) not of precious metal; glue pots; autoclaves (pressure cookers); kettles of porcelain and enamel (non-electric) for domestic purposes; plastic utensils for household purposes; tea services, not of precious metal; vacuum bottles; thermos bottles