Black beads of light: 
Beads of light, also known as nylon cord or acrylic line 
1) beads of light 
Dyeing temperature: 105 ° C 
Model: 150D / 3,210 D / 3,280 D / 3,210 D / 4,420 D / 3,630 D / 3 
Characteristics: good wear resistance, excellent flexibility, toughness, low shrinkage.

Dyeing temperature: 105 ° C 
Model: 150D / 3,210 D / 3,280 D / 3,210 D / 4,420 D / 3,630 D / 3 
Uses: suitable for sewing high-end athletic shoes, shoes, handbags; senior leather goods, furniture sofa; Trolley Case, space bag; other safety sports facilities, such as medical supplies and parachutes; automotive air bags, car seats, seat belts. 
Characteristics: good wear resistance, excellent flexibility, toughness, low shrinkage.