About This

• Compatible with both API and Tililly Concepts 5 ml glass test tubes (13mm diameter). Not compatible with API's new PLASTIC test tubes
• Will safely hold up to 16 glass test tubes – 8 in the staggered slots and 8 on the drying poles!
• Slim design, shatter-resistant, sheer and ornamental
• May be best suited to aquarists who do up to 8 tests at a time
• Please note, test tubes are not included in this offer