No weight bearing black and red stripes Non-weight bearing black and blue stripes No weight bearing black green stripe No weight bearing all black stripe 320G half load black red stripe 320G semi-loaded black and blue stripe 320G half load black green stripe 320G half load all black stripe 420G full weight black and red stripe 420G full load black and blue stripe 420G full load black green stripe 420G full load all black stripe 160G semi-weight block 260G full weight block