Shopping cart Product Price Quantity Total × STROOP COLOR AND WORD TEST $398.00 STROOP COLOR AND WORD TEST quantity $398.00 × SDS $108.00 SDS quantity $108.00 Coupon: Apply coupon Update cart Cart totals Subtotal $506.00 Shipping 20% or minimum of 25$: $101.20 Shipping options will be updated during checkout. Total $607.20 Proceed to checkout