Price: US $7.00/ piece|Bulk Price: US $7.00/piece 20% off(10 pieces or more)|Processing Time: Ships out within 2 days
Unit Type: piece|Package Weight: 0.01kg|Package Size: 5cm x 5cm x 10cm
acrylic high transparent, inner buble level Φ6.3mm(diameter)x27.5mm(length)
.for professional measuring and normal usage