Screw cap, sealed without liquid leakage, internal and external double cap.
Convex and concave stacking design, stacking stable as a rock.
Double thickening handle, lifting smooth and comfortable, strong and durable,...
Mfr #: T310-1A | Manufacturer: Simport
The white washer seal fits tightly on top of the tube opening to ensure a leakproof seal
Made of medical-grade, non-cytotoxic, USP class VI, and FDA compliant...