The piston funnel is a little-known collateral but very useful final. There was only so far that pro models sold at exorbitant prices (for consumers) and generally very large (2L +). Debuyer developed this "small" model very practical and suitable for everyday use (fluted glasses, burnt creams, pancakes). The grip is good, with weight filled very reasonable. The handle would have benefited from a little less aligned to the funnel because the wrist is a little broken. The assay is simple, precise enough. The trigger grip a little, but it's not annoying. This is a recurring fault because I've noticed several copies in stores. Washing in the dishwasher, handy little carrier that ranks above the funnel, solid construction (debuyer is a pro mark): I am delighted with this purchase.