board cracked wood cracked wood knot knot knot hole knot on wood texture wood wood knot wood texture background cloth fabric knots macrame natural woven bracelet craft decoration hand hands knotting string alliance bend boat bond bowline bowline knot connection cord cords fastener fastening fixation fusion gordian hold maritime node plaited security stable strength strong tight twisted beam cracked cracks old rugged weathered wooden knot black brown dark rope old rope old ropes rope ropes tar tarred windmill work chair cutout furniture isolated path pathed pine ring rings sit stool white wooden flag isolation jazza knotted pole sail sailing ship sport sports wooden texture colorful colourful aged boards decay detail grain lumber plank planks rustic surface wall