This is a fun necklace - it's great for back teeth molar chewing. Both beads are on the softer side - you can see the images above how easily it twist and squishes. 
 
 
Features:
Comes with 1 necklace.
There are 8 color options to choose from.
I use a plastic breakaway clasp for easy on - easy on/off use! No little metal pieces to fight with, no tiny holes to fit just right. 
 
Materials:
Silicone
Satin Cord
Plastic (clasps)
 
Textures:
Smooth
 
Size:
Block bead is 40mm long.
The necklace, from clasp to clasp, is roughly 26". 
 
Weight: The entire necklace weighs .20 ounces.
 
Noise Level: 1 - Silent
 
Chew Toughness: 1 - Soft
 
 
 
I try to accurately represent each product's color, but actual colors may vary due to differences in computer monitor/mobile device settings.
 
CHOKING HAZARD: Small parts. Not for children under 3 yrs. Please do not leave children unsupervised with this item. Not intended as a toy and is meant to be used with adult supervision.