How much does this cost to the nearest dollar?

vgsion Back Belt Waist Mount for One X3/ One X2/ One RS/One R, Panoramic Camera Accessory Low-Altitude Shooting Bundle
Description This waist strap mount is good for taking low-altitude shooting; It is perfect for jogging, cycling, mountain biking, BMX and motorcycling. The waist strap has a 1/4-20 attachment for a invisble selfie stick to capture hands free 3rd person views with 360 cameras. Features Waist strap material is made of breathe Fabric, EVA and PC, durable and comfortable Waist Strap is adjustable and fix with velcro basis on waist size There is a 1/4-20 holder for a invisible stick, so you can capture hands -free videos with 360 cameras.Packing list

Price is $45.00
Price: $45