3 Pcs 1.25inch 32mm Vacuum Extension Wand 1 1/4″ Plastic Wand Pipe for Vacuum Cleaner Substitute Tubes Prolong to 14.6 inch Lengthy

The vacuum extension wand fits many vacuum only accepting 1 1/4 inch (1.25″) (32mm) inner diameter vacuum attachments. Not Fit For 1 1/2, 1 7/8, 2 1/2 inner diameter, please measure your diameter of your vacuum hose or wand brfore purchase for perfect fit.
The outside diameter of the small end is 1.22″(31mm), so the small end of our vacuum extension wand can also be attached to any vacuum accessories with 1 1/4 inch (1.25″) (32mm) inner diameter such as our brush, flexible flat suction nozzle, upholstery tool, crevice nozzle.
The inner diameter of the large end is 1 1/4 inch (1.25″) (32mm), the outer diameter is about 1.34″ (34mm). So the outside diameter of the vacuum attachments you want to attached with the large end should be 1.22″ (31mm) or 1.21 (30.7mm), inner diameter should be 1.37″(35mm).