Ship ahoy !!!
Anchor pendant Necklace 
Style: square Pearl chain
Length: 23.5inches
Thickness: 2mm silver tone, 1.5mm black tone
Mixed Style: 23.5 inches in length , thickness of 3mm , twisted rope style chain 
Pendant 
Size : 3.5cmx 2.5cm
Material: silver or black tone stainless steel and titanium