DIY Jewelry Making Finding Kit, Including 300Pcs 3 Style 304 Stainless Steel Ball Chain Connectors & Bead Tips & Crimp Bead Covers, Stainless Steel ColorSize: Bead Tips: about 6x3mm, hole: 1mm, 100pcs; Crimp Bead Covers: about 4.5mm, hole: 2mm, 100pcs; Ball Chain Connectors: about 9x3.5mm, fit for 2.4mm ball chain, 100pcs; Plastic Box: about 6.8x5.2x1.1cm, 1pc.