GLO-BALL BASIC ZERO table lamp with blown white acid-etched glass diffuser. 30% fiberglass reinforced injection-molded polyamide (UL-94 V2) base. Gray painted, die-cast aluminum diffuser support. On/off switch on black polarized power cord.MINI GLO-BALL TABLE LAMP is the smallest member of the Glo-Ball family designed by artist Jasper Morrison, this unique table lamp features a flashed opal glass globe diffuser that has been externally acid etched and hand blown. It has an injection-molded (UL-94 V0) white PBT (polybutylenterephatalate) threaded ring nut. The thread base is injection-molded (UL-94 V0) white PBT. There is an on/off switch on cord.