Thick: 9mm

Diameter: 30mm

Isolation spikes stand base is to suspend acoustic feedback from your speakers. 

Also can be installed to separate your players, amplifier or other audio components from vibration. 

And less noise.

Shipping:

Express, USPS e-Packet, DHL eCommerce, SpeedPAK, Registered air mail to worldwide with tracking number.

Delivery times about 7 - 20 business days.

Ship from our Hong Kong or China store.

We will be ship to your eBay address. Please make sure your eBay address is correct.

Contact phone number is recommended for more accurate delivery.

If you choose Economy shipping, please be patient, items maybe require over 30 business days to reach you due to lengthy customs clearance.

Buyers Please Note: 

Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer responsibility.

Please check with your country customs office to determine what these additional costs will be prior to bidding/buying.