BruTrek 32 & 48 French Presses w/ Bru-Stop™ The boldly re-designed BruTrek French Presses are designed for brewing outdoors, but ideal for brewing anywhere. Features the patented Bru-Stop™ press technology for a delightfully smooth, rich tasting brew, and a threaded lid that helps retain heat and prevent spills.• BruTrek 32 (32 fl.oz.)• BruTrek 48 (48 fl.oz.)