1. Ol Mak Bilong Rot: Ol i save yusim ol glas bis long ol mak long ol haiwe, ples balus, ples bilong putim kar, na ol narapela hap. Ol i karamapim wantaim peint bilong rot, na ol i save soim ol lait bilong kar, na dispela i mekim na yu ken draiv long nait.
2. Ol samting bilong han na bilasim: Bihain long ol i kukim na daim ol glas bis, ol i ken wokim kain kain seip na fom, olsem ol breslet, nekles, na ol pendant.
3. Aerospace, Electronics, na Optical Devices: Ol glas bis i gat bikpela 'refractive index' na 'optical properties' na dispela i mekim na planti manmeri i save yusim ol long 'aerospace', 'electronics', na 'optical devices'.
