Float For 10/15 ml Tubes

Floating rack for 10 ml or 15 ml centrifuge tubes. Hole numbers: 8. Hole diameter 18 mm. Made of PLA plastics. Block dimension: 80 mm x 80 mm x 30 mm (3 1/8" x 3 1/8" x 1 3/16"). Handle height 15 mm (5/8"). Color may be different.