Item Type: Dental Bur Cleaning BoxMaterial: Plastic .wang-edit-text{ font-family:'Arial' important; } .wang-edit-text table { border-top: 1px solid 000; border-left: 1px solid 000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid 000; border-right: 1px solid 000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; } 1142 PIN HOLES: Dental bur case has 142 pin holes, which are well laid out and arranged to meet your needs. 2HIGH TEMPERATURE RESISTANT: Dental bur holder is an important accessory for dental hospital as it can be pressure washed at high temperatures. 3SIMPLE APPEARANCE: 142 holes dental bur holder is simple in appearance and keeps out dust and dirt for your convenience. 4ECO FRIENDLY PLASTIC: 142 holes dental bur case is made of environmentally friendly plastic material that is strong, stable and durable. 5SCOPE OF APPLICATION: Dental bur cleaning box is lightweight and suitable for use in dental clinics, dental hospitals and other professional places.