 "Manfrotto 502 Head Flat 3/8 Base"@en Base MVH502AH - Filmtools"@en
"
15.4 lb Weight Capacity
Counterbalance Supports 8.8 lb
Continuously Adjustable Pan/Tilt Drag
Pan Bar & Sliding Plate Included
Bridging Technology
Spring-Loaded Counter Balance
"@en 
 "GoPro Head Strap mount and Quick Clip for action cameras on hats/caps"@en hats/caps LN53800 - ACHOM-001 | SCAN UK"@en
"GoPro Head Strap and Quick Clip, For all types of hat or cap            "@en 