1. So, after glass blowing was invented, the hourglass came into use.sentence dictionary

2. Glassworking - decoration and treatment of glass, glass-blowing, hot working, polishing, cutting, sanding, colouring, painting, etching, gilding, engraving, frosting

3. The hot shop is open! A new batch of glass-Blowing artists from around the world battle the heat, the clock and each other in 10 dynamic challenges