CE,FDA,ISO

1. "◆" means it's non-stock products, may need to customize. 

2. The letters after model numbers mean of:

"A", means improved;

"B" means improved;

"C", means improved;

"D" means special materials;

"T" means titanium alloy;

"Z" means black diamond gem cutter;

"S" means polymer handle and gem cutter;

"M" means plated diamond-like carbon films,

" X" means that the head can be rotated and removal.

	Strabismus Hook	◆52470	Sharp tip(small),4.5mm in head width,130mm in total length
	Strabismus Hook	◆52472	Sharp tip(middle),6.0mm in head width,135mm in total length
	Strabismus Hook	◆52474	Sharp tip(big),6.5mm in head width,140mm in total length