No time limit
Lessons packages have unlimited validity - they don't expire. You can use them during a comfortable period of time. You can also get a refund for the lessons you didn't use.
Lessons for friends
Do you want to have free classes? This is also possible. Invite your friends and get 2 lessons for each of them who pays for studies at our school.
Buy a package within 2 days after your trial lesson and get 1 lesson free.