blisterpärlor

Blisterpärlor, commonly known as blister pearls, are a type of decorative glass bead that originated in Sweden during the 19th century. These beads are characterized by their distinctive, raised, bubble-like surface, which gives them a textured and three-dimensional appearance. The name "blister" refers to the small, raised blisters or bubbles embedded in the glass, created during the manufacturing process.

The production of blisterpärlor involves a technique called "murrglas," or "frosted glass," where molten glass is poured onto a metal surface and then rapidly cooled. This process causes the glass to contract unevenly, forming the characteristic blisters. The beads are often handcrafted, which contributes to their unique and irregular shapes. They come in various colors, including traditional shades like amber, blue, and green, as well as more modern hues.

Blisterpärlor were originally used in traditional Swedish jewelry, particularly in necklaces and earrings, where their rustic charm complemented folk-inspired designs. Over time, they became popular in Scandinavian and global crafting communities, often incorporated into knitting, weaving, and other textile arts. Their versatility and nostalgic appeal have made them a staple in both vintage and contemporary decorative crafts.

Today, blisterpärlor are widely available in craft stores, online marketplaces, and specialty glass bead shops. They are favored by artisans for their ability to add texture and visual interest to projects. While traditionally associated with Swedish heritage, their use has expanded beyond regional boundaries, becoming a beloved element in global craft traditions.