20pcs Test Tube Holder Clips Wooden Lab Clamp for Scientific Experiments Chemistry Test Tube Accessory

Package List 20 tube clamps Features - Material: . - Size: 18.00X1.50X1.20 cm/ 7.07X0.59X0.47 inch. -Product Info:Test tube clip - It comes with 18cm long handle, which keeps you from the test tube and your safety Laboratory Equipment. - ColorBeige - It contains 20pcs, which can greatly meet your quantity requirement lab tools. - This test tube holder is made of wood material which is durable and practical for the lasting use. - The test tube holder is durable, which is not easy to be broken and deformed tube holder clamp. - Specially designed for experimental test tube. Suitable for laboratory experiment and experimental lesson Test Tube Holder.Goods Descriptiontest tube holder for wall This item is a test tube clamp, which is made of and durable for long-term use.Laboratory Tool Features heat resistance, which has high durability and reliability.test lab tubes This durable test tube holder will not do damage to the test tube.chemical test tube rack Lightweight design, provides convenience to use.tube fixing clamps It is a must-have supply for labs, school

• 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,test tube clamp chemistry
• Laboratory clamp holder--the material enjoys the strong durability, which has heat resistance, clamp
• Lab clamp stand--it it suitable for 2cm outside diameter test tube,lab clamp
• Tube fixing clamps--comes with a long handle, which can keep you from the test tube and keep you safe,test tube holder rack
• Test tube holder for wall--perfect for laboratory experiment experimental course,tube clamp