Common materials include glass, plastic and wood; some plastic bead sets are described as made from recycled plastic.
Bead kits target a broad range: some are for young children (around 4+), many are labeled 6+, and others are aimed at teens or adults (for example, 16+).
Some kits include stringing supplies. For example, wooden bead sets often list multiple cuttable cords, and many pony bead kits note that string is included so you can start assembling right away. Inclusion varies by set.
Larger center holes make beads easier to string on thicker materials like yarn or chunkier cords, while smaller holes suit finer thread. The listings show hole diameters from about 1 mm up to 3.7 mm — match the bead hole to your chosen cord or thread.
Descriptions often call out 'lightweight and durable' plastics that won’t peel or fade. Some kits specifically advertise child-friendly materials and include easy-to-string large holes or child-sized cords.
Large fuse/melty bead kits can include peg boards, a storage container, ironing paper, pattern booklets, straps with lobster clasps, tweezers and small hooks.