Main material: acrylic

size: rectangular medium length about 9cm weight about 22g

rectangular large size about 10.5cm long weight about 27.64G

wave style large size about 11.5cm long and weight about 24.24g

large keel length about 11cm weight about 26.35G

large cross length about 11cm weight about 18.36G

large arc length about 9cm weight about 18.63G

(Manual measurement is for reference only)