20pcs Test Tube Clamps Laboratory Accessory Glass Holder Chemical Experiment Apparatus Sturdy Wooden Clips for Science Labs and Industrial Use

Package List 20 tube clamps Characteristics -Product Info:Test tube clip - Size: 18.00X1.50X1.20 cm/ 7.07X0.59X0.47 inch. - Material: . - This durable test tube holder will not do damage to the test tube. It is a must-have supply for labs, school tube holder clamp. - ColorBeige - This item is a test tube clamp, which is made of and durable for long-term use. - Comes with a long handle, which can keep you from the test tube and keep you test tube clamp chemistry. - Lightweight design, provides convenience to use tube fixing clamps. - Features heat resistance, which has high durability and reliability tube clamps.Goods Descriptiontube clamp The material enjoys the strong durability, which has heat resistance.chemical lab equipment Made of , which is durable and practical for the lasting use. Test Tube Clamps Perfect for laboratory experiment and experimental lesson.test tube holder clamp It comes with lightweight, provides convenience to use.Test Tube Clamp Features the long handle, which can efficiently your safety

• Round tube clamp:this durable test tube holder will not do damage to the test tube it is a must-have supply for labs, school,chemical lab equipment
• Lab tube holder clamp:this test tube holder is made of wood material which is durable and practical for the lasting use,tube clamp laboratory
• Laboratory clamp holder:it it suitable for 2cm outside diameter test tube,Test Tube Accessories
• Tube bracket:it contains 20pcs, which can greatly meet your quantity requirement,test clip for experiment
• Lab clamp:it comes with lightweight, provides convenience to use,probe test clip clamp