Glow-in-the-dark sewing thread. Product Name: SEWACC 1 Volume Luminous Embroidery Thread, Made by Multi-functional Sewing Floss For clothing and Christmas decorations (smaller one) Product Name: DOITOOL Luminous Sewing Thread Spool, Embroidery, Knitting, Sewing, Pink, Glows in the Dark (larger one) Both were purchased on Amazon, but the specifications didn't match, so I'm selling them. The white thread (smaller one) has been used a little. No smokers, no pets. #thread #glowinthedark #sewingthread