Maybe one of these similar products would be of interest:-

MAIKEHIGH Bike Suspension Seat Post, Ø27.2/30.9/31.6mm Alluminium Bicycle Seatpost with 2 Reducing Sleeves 2 Springs for MTB City Bikes Road Bike E-Bike

Odoland Bike Helmet with Cycling Sunglasses, Adult Cycling Helmets for Men Women Adjustable Lightweight Road Bike Mountain Bike Helmet Red

Odoland Bike Helmet with Cycling Sunglasses, Adult Cycling Helmets for Men Women Adjustable Lightweight Road Bike Mountain Bike Helmet Silver

Odoland Bike Helmet with Cycling Sunglasses, Adult Cycling Helmets for Men Women Adjustable Lightweight Road Bike Mountain Bike Helmet Hrey

Odoland Bike Helmet with Cycling Sunglasses, Adult Cycling Helmets for Men Women Adjustable Lightweight Road Bike Mountain Bike Helmet Blue