ELMERS Xacto Black Gripster Knife with Safety Cap (X3627)

Customers find the utility knife very sharp and comfortable to grip, with positive feedback about its cutting performance, particularly for vinyl jobs. The blade tightening mechanism receives praise, with one customer describing it as a game-changer. The stability and grip aspects receive mixed reviews - while the square end prevents it from rolling off the table, some customers find the handle slippery, and durability is also mixed, with one customer reporting issues with the plastic splitting.