abangani abalanda uhlelo lokusebenza nabo bavuzwa uma bevula i. "" izinga lokuhweba kwiphrojekhthi ye-- bioprospecting"" lisho noma ngabe iluphi. i bought the ""thin blade"" knife a couple months back now, first impressions were that it is a very strong and sharp knife, it's edge remains very sharp for a long time and when sharpening only requires very few strokes on a diamond steel.however recently i had noticed when i put it down after use, it would make this rather peculiar sound, as though it were loose and vibrating through its handle. i ignored this as i thought it may just be the weight of the blade, however it only became worse and now it has become very loose within the handle and the blade actually wobbles side to side whilst in use.i guess you get what you pay for and it has been used almost daily since i bought it (i am a chef), however if you are looking for a knife that will see till the end of the year, look elsewhere.