Dual-Size Versatility: Holds 24x1.5ml/2ml tubes + 36x0.2ml tubes. Universal spacing design prevents tube caps from touching, suitable for common lab and DIY projects. Quick Temperature Control: High-purity aluminum construction transfers cold/heat efficiently. Ideal for ice baths, chilling beverages, or keeping samples cool during short experiments. & Reusable: Rust- anodized withstands repeated use. Easy to clean with water or . Space-Saving Design: Compact size (4.5Inch x 3Inch x 1.2Inch) fits freezer compartments and small workspaces. Replace messy for tidy cooling. Multi-Scene Application: Use in labs, home brewing, cosmetics storage, or outdoor activities.<br><br>Product Specifications:24 +36 (For 1.5ml/2ml + 0.2ml Tubes) Color:As Shown Material:aluminium<br><br>Package Contents: 1 * Centrifuge Tube Ice Bath Cooler<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.