uxcell 13pcs Gram Calibration Weight Set 50g 100g 200g 1kg M1 Silver Tone
M1 Precision, 13 pieces in 1 Set.
uxcell Flow Control Tubing Clamps Adjustable Swivel Screw Compressor Hose Cla…
[Screw Compressor]: Designed with a screw compressor to adjust the flow amount of liquid in the hose. Designed with a screw compressor to adjust the flow amount of liquid in the hose. — If the item cannot use or you received your item not as expected.