YY MAXI Assembly Instruction For 23073 1. Put the round glasses ( D ) into the cups (E). 2. Put the bulbs ( F ) into the sockets which inside the cups (E ). 3. Attach the inside frost glasses ( B ) and outside clear glasses (A) to the covers ( C ),make sure the glasses are stable. 4. Put the whole set glasses with the covers ( C ) into the cups (E ).