100 positions, and fit for 1ml pipettor tip. 1 x 1000ul/1ml Pipette Pipettor Tip Box. 2 Pcs Sound Bowl Wood Craft Stick Striker Mallet for Singing Accessory. – Rectangular shape, very regular and easy for operate.
100 positions, and fit for 1ml pipettor tip. 1 x 1000ul/1ml Pipette Pipettor Tip Box. 2 Pcs Sound Bowl Wood Craft Stick Striker Mallet for Singing Accessory. – Rectangular shape, very regular and easy for operate.