Dual-Size Versatility: Holds 24x1.5ml/2ml tubes + 36x0.2ml PCR 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. Durable & Reusable: Rust-resistant anodized surface withstands repeated use. Easy to clean with water or alcohol wipes. Space-Saving Design: Compact size (4.5Inch x 3Inch x 1.2Inch) fits freezer compartments and small workspaces. Replace messy ice cubes for tidy cooling. Multi-Scene Application: Use in labs, home brewing, cosmetics storage, or outdoor activities. Product Specifications:24 Wells+36 Wells(For 1.5ml/2ml + 0.2ml Tubes) Color:As Shown Material:aluminium Package Contents: 1 * Centrifuge Tube Ice Bath Cooler