This hourglass is made of high quality borosilicate glass, which is hard and durable and does not break easily. This glass sand timer has bright colors and beautiful appearance. This stylish sand glass can be a big surprise to your friends. It is sure to stand out as an ornament and make everyone feel its unique charm. This is definitely a very ideal decorative item. This glass sand timer makes an excellent gift for workers, students, teachers, cookers, coffee makers, and other group. This hour glass with sand decorative ornament is suitable for various group and occasions. For example, It can be given as a housewarming gifts to friends who is decorating their home.