Jeimin - Hydrostatic Wine Glass

Product details Show an elegant long stem wine glass, fill it with water, cover it with a coaster and turn it upside down. Remove your hand and the coaster, and the water remain suspended inside the glass! At your command, the water falls out!They all shout, "Do it again! Do it again!" So you do it again, this time wit

Price: $45.00 $2.99