How does red heart heat wave work?
Powered by UV rays, Red Heart® Heatwave™ is heat generating thanks to patented fibers that have the ability to become up to 12-degrees warmer, even on a cloudy day, without having to charge up or plug in thanks to its solar-activated fibers.
What weight is red heart heatwave yarn?
|Balls:||100g; 181m (198 yds)|
|Care:||Machine wash (30C), Tumble dry (low), Do not iron|
What is Red Heart yarn made out of?
Most Red Heart Yarns are 100% acrylic, acrylic blends, or other synthetic materials. This makes your finished knit or crochet projects easy to care for, as the yarn can be machine washed and dried.