Serinity rhinestones non hotfix Round (2000, 2058 & 2088) in Crystal Electric Blue are flat back crystals that can easily be applied to most surfaces with glue. Crystal Electric Blue is a bright and vivid shade of blue that is often associated with neon lighting and other bright, electric colours. It is a highly saturated colour that glows under a UV light, making it appear to emit its own light and can be described as a shade of blue that is extremely intense and eye-catching. Crystal Electric Blue is often used in sportswear and costume design to create a bold and attention-grabbing effect. It is often paired with other bright neon colours such as pink, green, or yellow to create a vibrant and energetic colour scheme.

Serinity flat back crystals are available in three types of cut: 2000 with 8 facets (SS3 and SS4); 2058 with 14 facets that optimises the light reflection of smaller sized crystals (SS5 to SS10); and 2088 with 16 facets and a unique star cut design which provides the ultimate brilliance (SS12 to SS48).