Description About this Belly Bar with Teddy Bear and Clear CZ Gems The length of the belly bar is 10mm, which is the standard length for most belly piercings The belly bar is 1.6mm (14ga) thick which is the standard thickness that you are pierced with The top ball is externally threaded, has a small cz gem in it and is 5mm in size. The teddy bear is hollow and has a 4mm cz gem in its belly. The bear is 15mm in length and 10mm in width The Belly Bar with Teddy Bear and Clear CZ Gems is manufactured from Surgical Stainless Steel so will not rust, corrode or stain. The frame of the teddy bear contains traces of brass and rhodium. Surgical Steel jewellery is best for healed piercings but as it contains traces of nickel it may not be suitable for those with a nickel allergies