Brand New 0.63 oz. Tube of Tweeten Cement Tweeten Ten Minute Tip/Ferrule Cement is one of the strongest cements in the world. It is commonly used to mend wood, fibre, ivory, leather, cloth and all ordinary materials. It works great when fastening tips to ferrules. This listing is for a 0.63 oz. tube, which retails for $4.99 and ships in manufacturer’s box.Features:.63 oz tubeManufactured by TweetenCommonly used to mend wood, fibre, ivory, leather, cloth and all ordinary materials.Works great when fastening tips to ferrules