1>Color changing (indicator): White no change; Blue to pink red; Orange to dark green;
2>Size: 0.5-1.0mm / 1-3mm / 2-4mm, designed
3>Packing: Double layer waterproof plastic bag, carton
Please ask detailed and specific
questions about Pricing, Minimum Order Quantity, Delivery Timelines etc. Detailed Messages
result in prompt responses.
