Check the listing for details. 21 Pack Black Rubber Stoppers Assorted 000#-8# Solid Lab Plugs. Condition: New. Listed at 17.37 USD. ✨ 21 Pack Solid Rubber Stopper, Black Lab Plug, 000# - 8# Sizes Assortment, 11 Assorted Sizes ✨ 🔍 Product Overview Specifications: Product Dimension (Top/Bottom Dia. x Height) #000 13/8mm x 17mm #00 15/11mm x 21mm #0 17/13mm x 21mm #1 19/14mm x 26mm #2 20/15mm x 26mm #3 23/17mm x 26mm #4 26/19mm x 28mm #5 29/22mm x 28mm #6 33/25mm x 28mm #7 37/28mm x 30mm #8 42/32mm x 30mm Package includes: #000 x 5 #00 x 2 #0 x 2 #1 x 2 #2 x 2 #3 x 2 #4 x 2 #5 x 1 #6 x 1 #7 x 1 #8 x 1 🔥 Key Features These black stoppers are made of solid natural rubber. 11 assorted sizes: 000# 00# 0# 1# 2# 3# 4# 5# 6# 7# 8#,wide choice for your application. Assorted sizes are ideal for concentrated solutions,such as flask,test tube or other laboratory applications. Pack of 21: 000#,5 pack. 00#-4#,each size 2 pack.5#-8#,each size 1 pack. 📦 Shipping Information We ship to the address provided on eBay. Please ensure your address is correct before ordering. Orders will be processed within 1-2 business days. Typical delivery time is 3-7 business days, depending on your location. If you encounter any issues, please reach out to us immediately. 🔄 Return Policy Returns are accepted within 30 days of receipt. Please ensure the item is returned in its original packaging and condition. 💳 Payment Methods We accept PayPal and all major credit cards for your convenience. 📞 Contact Us If you have any questions, feel free to message us through eBay for prompt support.