Features:
Item is designed to easily engage / disengage the line under high-loads
For high load applications on small diameter lines
Optimized clutching and holding power 
Manufactured from high-grade plastics which are strong, light, and impact resistant
Specs for (6-8)mm:
Line size: 6 mm to 8 mm 15/64" - 5/16"
Dimensions: D 46 mm x W 53 mm x L 90 mm (144 mm with handle open)
Dimensions: D 1 13/16" x W 2 11/128" x L 3 35/64" (5 87/128" with handle open)
Weight 400 gr / 14.11 oz
Specs for (10-12)mm:
Line size: 10 mm to 12 mm 25/64" - 15/32"
Dimensions: D 46 mm x W 53 mm x L 90 mm (144 mm with handle open)
Dimensions: D 1 13/16" x W 2 11/128" x L 3 35/64" (5 87/128" with handle open)
Weight 400 gr / 14.11 oz