Err

Where science meets magic and fun meets education!
Product Rating
4.7
20
10
5 / 5
All my friends are impressed with this spring. I have also the nitinol spoon and give it to friends to take the spring when it fall in the hot water. The effect is always very funny.
Bernard Gisin. 9/27/2017 at 11h33 Review collected by Feefo
5 / 5
C'est ce que j'attendais. Je montre les mat?riaux ?? m?moire de forme lors de spectacles scientifiques.
Philippe DELSATE. 9/27/2017 at 11h33 Review collected by Feefo
5 / 5
Toni Bogdanoff. 9/27/2017 at 11h32 Review collected by Feefo
5 / 5
To show students material with memory shape works it is perfect.
Toni Bogdanoff. 9/27/2017 at 11h32 Review collected by Feefo
5 / 5
They work really well. Postage was expensive given them fit in a large letter.
Alison Ming. 9/27/2017 at 11h32 Review collected by Feefo
5 / 5
I knew what I was ordering, description was good.
Julia Ryssel. 9/27/2017 at 11h32 Review collected by Feefo
4 / 5
Great to work with.
Kevin Cook. 9/27/2017 at 11h32 Review collected by Feefo
4 / 5
Christine Duguay. 9/27/2017 at 11h32 Review collected by Feefo
5 / 5
Springs are well made and do not deform much over time.
Kim Banville. 9/27/2017 at 11h32 Review collected by Feefo
3 / 5
Please send me a note about the estimated delivery date. Thank you!
Olivia Seow. 9/27/2017 at 11h32 Review collected by Feefo
5 / 5
Excellent!
Valentin Mateev. 9/27/2017 at 11h32 Review collected by Feefo
5 / 5
Orlando P?rez Torres. 9/27/2017 at 11h32 Review collected by Feefo
5 / 5
Okay.
Mike Woodford. 9/27/2017 at 11h32 Review collected by Feefo
5 / 5
Very entertaining and interesting. More of this type would be of great interest.
John Douglas Hey. 9/27/2017 at 11h32 Review collected by Feefo
5 / 5
They work terrifically.
Thomas Draper. 9/27/2017 at 11h32 Review collected by Feefo
5 / 5
Fascinating! And very portable.
Tom Ogilvie. 9/27/2017 at 11h32 Review collected by Feefo
5 / 5
Walter Hefti. 9/27/2017 at 11h32 Review collected by Feefo
3 / 5
Andreas PflOgler. 9/27/2017 at 11h32 Review collected by Feefo
5 / 5
These are amazing. I am the only kid on the block with memory metal.
Philip Mirabile. 9/27/2017 at 11h31 Review collected by Feefo
5 / 5
Bernard Gisin. 9/27/2017 at 11h31 Review collected by Feefo
5 / 5
It's one of the most unreal materials in the world!
Aleksey Kokorev. 9/27/2017 at 11h31 Review collected by Feefo
5 / 5
Working properly.
ANNAPUREDDY RAMI REDDY. 9/27/2017 at 11h31 Review collected by Feefo
5 / 5
Fine springs.
FARGES GERARD. 9/27/2017 at 11h31 Review collected by Feefo
5 / 5
Mr Andrew W Rogerson. 9/27/2017 at 11h31 Review collected by Feefo
5 / 5
It's most interesting metall , as for me.
Aleksey Kokorev. 9/27/2017 at 11h31 Review collected by Feefo
4 / 5
Perfect for the job.
John Greener. 9/27/2017 at 11h31 Review collected by Feefo
5 / 5
Cody Johnson. 9/27/2017 at 11h31 Review collected by Feefo
5 / 5
The springs work just like they were suppose to. Good quality Nitinol.
Ron Steele. 9/27/2017 at 11h31 Review collected by Feefo
5 / 5
Great for school and showing kids.
MIchael Bennett. 9/27/2017 at 11h31 Review collected by Feefo
4 / 5
Olof Edlund. 9/27/2017 at 11h31 Review collected by Feefo