--- product_id: 45235134 title: "Eisco Labs 1 Inch Drilled Aluminum Ball, Precise & Durable for Physics Lab, Hobbyists, 2.5mm Hole - Collision & Pendulum" brand: "eisco" price: "฿1058" currency: THB in_stock: true reviews_count: 8 category: "Eisco" url: https://www.desertcart.co.th/products/45235134-eisco-labs-1-inch-drilled-aluminum-ball-precise-and-durable store_origin: TH region: Thailand --- # 2.5mm drilled hole for versatile mounting Lightweight durable aluminum build 1 inch (25mm) precision diameter Eisco Labs 1 Inch Drilled Aluminum Ball, Precise & Durable for Physics Lab, Hobbyists, 2.5mm Hole - Collision & Pendulum **Brand:** eisco **Price:** ฿1058 **Availability:** ✅ In Stock ## Summary > ⚛️ Elevate your experiments with precision and style! ## Quick Answers - **What is this?** Eisco Labs 1 Inch Drilled Aluminum Ball, Precise & Durable for Physics Lab, Hobbyists, 2.5mm Hole - Collision & Pendulum by eisco - **How much does it cost?** ฿1058 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/45235134-eisco-labs-1-inch-drilled-aluminum-ball-precise-and-durable) ## Best For - eisco enthusiasts ## Why This Product - Trusted eisco brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Perfect:** Exactly 1 inch diameter for consistent, reliable experiments every time. - • **Polished for Clarity:** Smooth surface enhances observation, making complex physics concepts visually accessible. - • **Engineered for Impact:** 2.5mm drilled hole enables seamless integration with pendulums, lanyards, and collision setups. - • **Versatile Science Essential:** Ideal for physics labs, hobby projects, and educational demonstrations that demand accuracy. - • **Light as a Feather, Strong as Steel:** Aluminum construction balances durability with minimal weight to protect your apparatus. ## Overview The Eisco Labs 1 Inch Drilled Aluminum Ball is a precision-engineered 25mm diameter sphere with a 2.5mm hole, crafted from lightweight yet durable aluminum. Designed for physics experiments like collisions and pendulum motion, it offers consistent performance and versatility for both educational and hobbyist applications. Its polished finish ensures clear observation of physical phenomena, making it an indispensable tool for mastering kinetic and potential energy concepts. ## Description Eisco Labs presents the quintessential addition to your scientific apparatus collection with the 1 Inch (25mm) Drilled Aluminum Ball. Specifically designed for physics experiments, it features a 2.5mm hole, creating a flawless fit for demonstrating collision principles and pendulum motion. The aluminum construction offers an unmatched combination of strength and lightness, providing reliable performance without undue wear on support equipment. It is not just a laboratory staple; its potential stretches across hobbyist projects and educational crafts, unveiling the sheer extent of its utility. The aluminum ball's polished surface allows for easy observation of experimental results, making complex physics accessible and comprehensible. Optimize your lab with Eisco Labs—the epitome of innovative and educational laboratory solutions. Review: Perfect - I needed a light weight 1 inch ball with a hole for a lanyard. This is perfect! Unlike other reviewers mine is actually 1 inch diameter. Great product, great price! Review: Works good for me - Exactly what I was looking for made a cornea ball for my antenna ## Features - ONE INCH DIAMETER - The 25mm size accommodates a wide spectrum of experiments, offering consistency and reliability for educational and hobbyist applications alike. - ALUMINUM EFFICIENCY - Revel in the advantageous properties of aluminum, balancing weight and structural integrity for an optimal experimental apparatus. - UNIVERSAL TOOL - Crafted not only for scientific demonstrations but also for an array of creative and educational purposes, broadening its practicality and impact. - SCIENTIFIC DISCOVERY - This lab essential serves to demystify physics concepts, aiding in the visualization and understanding of kinetic and potential energy, and the forces of motion. - COMMITMENT TO QUALITY - Eisco Labs is renowned for producing top-tier educational materials that maintain quality standards and foster an environment of learning and curiosity. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00I5W2GZC | | Best Sellers Rank | #310,202 in Office Products ( See Top 100 in Office Products ) #3,306 in Early Childhood Education Materials | | Date First Available | January 31, 2014 | | Item Weight | 0.96 ounces | | Item model number | ALBL25 | | Manufacturer | Eisco | | Product Dimensions | 10 x 8 x 1 inches | ## Images ![Eisco Labs 1 Inch Drilled Aluminum Ball, Precise & Durable for Physics Lab, Hobbyists, 2.5mm Hole - Collision & Pendulum - Image 1](https://m.media-amazon.com/images/I/51GlW7MVmPL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect *by K***9 on October 18, 2025* I needed a light weight 1 inch ball with a hole for a lanyard. This is perfect! Unlike other reviewers mine is actually 1 inch diameter. Great product, great price! ### ⭐⭐⭐⭐⭐ Works good for me *by J***E on October 15, 2023* Exactly what I was looking for made a cornea ball for my antenna ### ⭐ Not as advertised *by E***R on May 6, 2024* Advertising as 1 inch , they are .5 inch ## Frequently Bought Together - Eisco Labs 1 Inch Drilled Aluminum Ball, Precise & Durable for Physics Lab, Hobbyists, 2.5mm Hole - Collision & Pendulum - Eisco Labs 1" Drilled Steel Ball - Pendulum Demonstrations - Eisco Labs 1" Drilled Brass Ball - Pendulum Demonstrations --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/45235134-eisco-labs-1-inch-drilled-aluminum-ball-precise-and-durable](https://www.desertcart.co.th/products/45235134-eisco-labs-1-inch-drilled-aluminum-ball-precise-and-durable) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-23*