Materials and Tools:

Super fine weight yarn: light blue, dark blue, white, grey, beige 
Lace weight yarn: white 
crochet hook: 4 mm, 2 mm 
stitch markers  
tapestry needle  
scissors  
stuffing
3 x chenille stems 
rice (optional)  

Measurements:

HEIGHT: grandpa – 21 cm / 8.2″ grandma -17 cm / 6.7″ 
WIDTH: grandpa -12 cm / 4.7″ grandma -11 cm / 4.3″

Stitches and Abbreviations:

rnd – round  
st(s) – stitch(es) 
sc – single crochet 
hdc – half double crochet 
dc – double crochet 
ch – chain(s) 
slst – slip stitch  
inc – increase  
dec – decrease  
scFLO – single crochet front loop only 
slstBLO – slip stitch back loop only 
hdcBLO – half double crochet back loop only 
MR – magic ring