SEED 1dayPure moisture is a daily disposable contact lens made in Japan that contains alginic acid as a natural moisturizing agent. the box contains 32 lenses for daily use. Using SEED’s original zwitterionic material “SIB,” this contact lens contains UV absorber that reduces the absorption of UV rays. Available powers: -0.50 until -6.00, -6.50, -7.00, -7.50, -8.50, -9.00, -10.00 and -11.00