Fine Stainless Steel Soldered Closed Link Chain, 2x1.5x0.4mm, 316 Stai - Jewelry Tool Box
9 METERS (30 FEET) BLACK SILICONE RUBBER HOSE 4MM ID X 7MM OD X 1.5MM WALL | eBay
uxcell Foam Rubber Seal Weather Strip 4mm Diameter 5 Meters Long Black - - Amazon.com
Macrame Cord 4mm | Hezera
Amazon.com: Hemptopia 4mm Natural Hemp Twine - 141 Feet 43 Meters - 100% Hemp - Perfect for Jewelry Making and Arts and Crafts : Tools & Home Improvement
1 Core 4mm Solar DC Cable Tonglin EN 50618 (100 meters/roll) - Tongling