Bijuland is a wholesale bead and craft materials supplier based in Plovdiv, Bulgaria. The Bead in Bead category (мъниста с пълнеж — manista s palnezh, literally "beads with filling") covers transparent outer shell acrylic beads with a smaller coloured inner bead enclosed inside — available in a Big Package and a Small Package, as part of the broader Plastic and Acrylic Beads category. Wholesale and retail purchase available, with shipping across Bulgaria and Europe.

Bead-in-bead beads (мъниста с пълнеж — "beads with filling") are acrylic beads with a two-layer construction: a hollow transparent or semi-transparent outer shell bead, and a smaller solid-coloured inner bead enclosed within the hollow cavity of the outer shell. The threading hole passes through both layers — through the outer shell wall, across the cavity, and through the inner bead — so the assembled bead strings as a single unit. When light passes through the outer transparent shell, the inner bead is clearly visible inside, appearing to float suspended in the centre of the outer sphere. The colour combination of outer shell and inner bead — typically a clear or tinted transparent outer shell paired with a contrasting solid-colour inner bead — creates a depth illusion and a two-colour, two-layer visual effect from every angle. This is a construction-based distinction: unlike surface finishes such as AB coating, super gloss, or colour wash, the bead-in-bead effect is structural — it cannot be applied to a standard bead as a finish, and it produces a visual quality of depth and layering that no single-layer bead can achieve.

Bead-in-bead beads are used as focal or accent beads in jewellery designs where visual depth and a floating inner element add decorative interest — beaded bracelets, necklaces, and earrings where the two-layer construction is visible and becomes a talking point of the piece. They work well as single focal beads on a cord or elastic strand, where the inner bead is prominently visible, or interspersed among plain transparent acrylic beads so the bead-in-bead construction stands out at intervals. The colour pairing of inner and outer bead — visible from every angle — means selecting complementary or contrasting colour combinations is part of the design process. The Big Package contains a larger quantity at a lower cost per bead — suited to jewellery makers producing in volume and resellers. The Small Package is suited to individual makers sampling a colour combination or using bead-in-bead beads as focal accents within a larger mixed design. Bijuland ships from Plovdiv, Bulgaria and supplies jewellery makers, craft studios, and bead resellers across Bulgaria and Europe.