- Double or single strand
- Relaxes and won't hold a crease
- Resists hang-ups & sticking
- Instructions included
- 100% Wool Yarn Tell-Tales
One package of Boomkicker Telltales contains 7 red and 7 green double strand wool tell-tales with adhesive discs. They can be separated into single strands for even greater sensitivity. The telltales from Boomkicker are made from 100% wool yarn.